Journal of Cleaner Production最新文献

{"title":"Evaluating Decarbonization Technologies and Optimizing Pathways in Ceramic Tile Production through Life Cycle Assessment in Latin America","authors":"Euler L. Saavedra, Johann F. Osma","doi":"10.1016/j.jclepro.2025.145800","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145800","url":null,"abstract":"This study evaluates decarbonization technologies and optimizes pathways for the ceramic tile industry in Brazil, Colombia, and Mexico using a comprehensive Life Cycle Assessment (LCA) approach. These countries were chosen for their key roles in the Latin American ceramic tile market and diverse production contexts, providing insights into decarbonization strategies. We constructed a carbon emissions accounting model to analyze energy consumption and greenhouse gas (GHG) emissions across production processes, focusing on renewable energy sources, energy efficiency, material consumption reduction, and process optimization. In Brazil, emission intensity is forecast to decrease from 5.07 kg CO₂ eq/m² in 2022 to 4.07 kg CO₂ eq/m² by 2030 through integrating biomass, solar panels, and implementing heat recovery systems. Mexico's focus on solar and wind energy, along with process optimizations, is projected to reduce emissions from 6 kg CO₂ eq/m² in 2022 to 5.45 kg CO₂ eq/m² by 2030. However, Colombia's emissions are forecast to increase from 4.13 kg CO₂ eq/m² in 2022 to 4.46 kg CO₂ eq/m² by 2030 without additional measures. To address this, we propose scaling up renewable energy installations, adopting advanced energy management systems, and integrating more recycled materials. Our findings suggest that with sustained efforts and strategic implementation of advanced technologies, the ceramic tile industry in these countries can significantly reduce their carbon footprint, supporting their commitments under the Paris Agreement to limit global temperature rise by reducing greenhouse gas emissions. The proposed strategies mitigate environmental impacts and enhance the overall sustainability and competitiveness of the industry. This study underscores the critical role of policy support and industry innovation in achieving substantial decarbonization in the ceramic tile sector.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"8 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130540","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Assessment of bonding behavior of hybrid fiber alkali-activated concrete for tunnel lining concrete restoration","authors":"Zhen Gao ,&nbsp;Peng Zhang ,&nbsp;Xiaobing Dai ,&nbsp;Yuanxun Zheng ,&nbsp;Hu Feng","doi":"10.1016/j.jclepro.2025.145803","DOIUrl":"10.1016/j.jclepro.2025.145803","url":null,"abstract":"<div><div>With the rapid development of the national economy, the tunnel engineering has entered a new stage of construction and maintenance, and the tunnel has ushered in a critical period of reinforcement and restoration. As a new type of green repair material for tunnel lining concrete, hybrid fiber reinforced alkali-activated concrete (HFAAC) can better exert the reinforcing and modifying effects of fibers on repair materials compared with the single fiber reinforced alkali-activated concrete. This study explored the bonding behavior of the interface between HFAAC and cement-based tunnel lining concrete (TLC) through the high-speed camera and acoustic emission (AE) technologies. The experimental design included variables such as interface roughness (I: untreated surface, <em>R</em>_<em>aI</em> = 0 mm; II: surface of the steel brush bristles, <em>R</em>_<em>aII</em> = 0.45 mm; III: deeply roughened surface, <em>R</em>_{<em>aIII</em>} = 2.21 mm; and IV: natural splitting surface, <em>R</em>_<em>aIV</em> = 8.10 m) and volume fractions of PVA fiber in HFAAC (0 %, 0.3 %, 0.6 %, 0.9 %, and 1.2 %). The loading rate was set at 0.1 mm/min, and the shear specimens were cured for 28 days. Further, a shear bonding mechanical model of the interface between HFAAC and TLC was established. Based on 3D scanning system and fractal theory, the three-dimensional morphological parameters of the bonding interface and the relationship between the fractal dimension and the interface roughness were evaluated. The test results display that the shear bonding strength between HFAAC and TLC ranges from 2.22 to 3.46 MPa, and the interface roughness has the most significant effect on the bonding performance. The shear bonding mechanical model is in good agreement with the experimental values (all within <span><math><mrow><mo>±</mo><mn>10</mn><mo>%</mo></mrow></math></span>). Furthermore, the interface roughness is closely related to fractal dimension. When the roughness is not more than 2.21 mm, increasing the interface roughness can effectively improve the interfacial bonding performance between HFAAC and TLC, and it can provide certain engineering guidance for the application of tunnel lining structures.</div></div>","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"514 ","pages":"Article 145803"},"PeriodicalIF":9.7,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Can government informatization construction curb land resource misallocation? Evidence from China","authors":"Yongchao Wu ,&nbsp;Yanan Liu ,&nbsp;Li Liu","doi":"10.1016/j.jclepro.2025.145793","DOIUrl":"10.1016/j.jclepro.2025.145793","url":null,"abstract":"<div><div>Land resource misallocation (LRM) has long posed a significant obstacle to healthy and sustainable city development. Government informatization construction (GIC) offers a novel opportunity to address this challenge. This study leverages the information benefiting people pilot policy (IBPPP) that the Chinese government implemented in 2014 as a quasi-natural experiment. Using panel data pertaining to the period between 2007 and 2019 from 278 prefecture-level cities in China, this study employs a difference-in-differences (DID) model to empirically examine GIC's impact and the mechanisms by which it affects urban LRM while also exploring heterogeneous effects. The results demonstrate that GIC significantly mitigates urban LRM, a finding that is robust to several sensitivity tests. Mechanism analysis reveals that GIC reduces LRM via two pathways: by promoting marketization and by facilitating industrial structure upgrading. Heterogeneity analysis further indicates that the effects of GIC vary across different urban locations, population sizes, and degrees of marketization. This study offers valuable insights that can support land informatization initiatives in developing countries, particularly China.</div></div>","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"515 ","pages":"Article 145793"},"PeriodicalIF":9.7,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144122876","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accurate Calculation Method for Urban Domestic Sewage Centralized Collection Rate Based on Water Quality and Quantity Variations","authors":"Lingwu Zeng, Dezhi Sun","doi":"10.1016/j.jclepro.2025.145809","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145809","url":null,"abstract":"Rapid urbanization has created significant challenges for domestic sewage management, particularly in accurately assessing sewage collection rate. A systematic analysis of globally adopted indicators for assessing sewage collection reveals a key limitation of existing calculation methods: they do not adequately account for variations in water quality and quantity within sewer networks, leading to biased results. To address this issue, this study proposes a new method for calculating the sewage collection rate. This method incorporates two key parameters-external water BOD₅ concentration and sewer BOD₅ degradation rate-to quantify external water infiltration, and to capture the effects of water quality and quantity variations on sewage collection rate. Applying this method, the domestic sewage centralized collection rates were calculated to range from 83.29% to 90.67% in Changzhou and from 76.40% to 81.88% in Shenzhen. Sensitivity analysis showed that the sewer BOD₅ degradation rate and the external water BOD₅ concentration affected the results by 0.25 and 0.042, respectively. Based on these findings, we propose several strategies to improve calculation accuracy, including developing a BOD₅ degradation rate model, deploying smart drainage systems, establishing cross-sector data-sharing platforms, and formulating standardized guidelines for calculating sewage collection rate. This study provides theoretical support for global sewage management.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"18 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of carbonaceous and ash synergism on the properties of coal mine solid waste filler materials: modulation of hydration mechanisms, strength generation mechanisms, and fine-scale damage","authors":"Dehao Li, Yuping Fan, Xianshu Dong, Xiaomin Ma, Wenjie Wu, Wei Xiao, Maoqing Yang","doi":"10.1016/j.jclepro.2025.145797","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145797","url":null,"abstract":"Solid waste backfill disposal has great advantages in ecological environmental protection and comprehensive utilization of waste in mining areas. The process of coal mining causes a series of ecological damage such as surface subsidence, soil and water pollution, and land occupation, and the use of coal backfill mining technology not only effectively enhances the utilization rate of solid waste, but also reduces the environmental problems in mining areas. To explore the influence factors of coal mine solid waste raw materials on the filling body, this paper prepared coal-based solid waste filler materials (CBWFMs) using coal gangue, coal tailings, and cement as raw materials. The ash content of coal tailings was used as a common evaluation index for the performance of coal-based solid waste, which effectively responded to the influence of the carbonaceous content level of the raw materials and the ash composition content on the performance of the filler materials. The hydration mechanism, mechanical properties, and microscopic damage process of the samples under different ash conditions were explored using the heat of hydration test, UCS test, and μCT in-situ loading test. The effect of synergistic interaction on the formation of hydration products was investigated by BPMA mineral composition analysis and SEM-EDS analysis. The synergistic effect of carbonaceous and ash was most effective in improving the properties of filler materials at an ash content of 63.1%. The study of the composition of coal tailings helps to realize the purpose of artificially adjusting the properties of mineral cementitious composites.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"47 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130557","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Accelerating circular cities with semi-automatic building information modeling for existing buildings","authors":"Georgios Triantafyllidis ,&nbsp;Daniel Beat Müller ,&nbsp;Steffen Wellinger ,&nbsp;Lizhen Huang","doi":"10.1016/j.jclepro.2025.145783","DOIUrl":"10.1016/j.jclepro.2025.145783","url":null,"abstract":"<div><div>The lack of high-granularity information on existing building stock impedes efficient material reuse and recycling, which is essential for promoting the circular economy in the building industry. Building Information Modeling (BIM) can fill this gap by offering detailed information about the material composition of buildings. However, creating BIM models for existing buildings remains costly, time-consuming, and labor-intensive. This study proposes a novel method for accelerating the creation of georeferenced BIM models by integrating heterogeneous mass data and domain knowledge about building construction. The method achieves 95 % accuracy in estimating material intensities for external load-bearing timber frame walls and roof components. This approach provides valuable insights for stakeholders, facilitating the transition to circular cities by supporting material stock analysis at both macro and micro levels. By expediting the BIM modeling process, this method enhances the granularity of material stock analysis, supports efficient material reuse and recycling, and promotes urban sustainability.</div></div>","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"514 ","pages":"Article 145783"},"PeriodicalIF":9.7,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heterogeneous impact of ESG Disclosure:A meta-analysis","authors":"Ke Wang ,&nbsp;Yuxin Bai ,&nbsp;Zhanfeng Dong ,&nbsp;Junming Zhu","doi":"10.1016/j.jclepro.2025.145804","DOIUrl":"10.1016/j.jclepro.2025.145804","url":null,"abstract":"<div><div>ESG disclosure is considered as an innovative mechanism to evaluate and manage the sustainable performance and potential of firms, but its actual impact is unclear. In this study, a systematic literature review (SLR) and meta-analysis were conducted to thoroughly examine the research progress and impacts of ESG disclosure. Based on the meta-analysis of literature from 2004 to 2024, ESG disclosure significantly influences seven key areas of enterprises: their general risk, risk in stock price crash, financial performance, sustainability, technological innovation, investment efficiency, and cost. Notably, ESG disclosure substantially mitigates risk-related factors and costs of enterprises, particularly in reducing the risk of sharp declines in share prices. Currently, research predominantly focuses on firm financial performance, with less attention given to the broader social, economic, and environmental impacts. Future studies should delve deeper into the mechanisms of ESG disclosure, the heterogeneity of impacts, and a broader research scope to include more pragmatic issues. Furthermore, this paper calls for the enhancement of international ESG disclosure standard harmonization and the augmentation of ESG risk identification capabilities.</div></div>","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"516 ","pages":"Article 145804"},"PeriodicalIF":9.7,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Deciphering roles and risks of a ternary Zr-MOFs based material in peroxydisulfate enhanced sludge anaerobic fermentation","authors":"Long Chen ,&nbsp;Eldon R. Rene ,&nbsp;Jing Liu ,&nbsp;Lan Yang ,&nbsp;Xingcan Zheng ,&nbsp;Jianming Zhu ,&nbsp;Nasir Ali Khan ,&nbsp;Hongtao Zhu","doi":"10.1016/j.jclepro.2025.145808","DOIUrl":"10.1016/j.jclepro.2025.145808","url":null,"abstract":"<div><div>Though conductive materials can enhance the performance of anaerobic fermentation (AF) for waste activated sludge, challenges such as ineffective heavy metal removal and the unassessed toxicity of both conductive materials and digested sludge hinder its practical application. In this study, a novel composite material, FeM@CS, synthesized from Fe₃O₄@MOF-808 (FeM) and chitosan (CS), was used with sodium persulfate to generate ·SO₄⁻, ·OH, and ¹O₂, significantly enhancing WAS dissolution and hydrolysis. The surface of the material has enriched a large amount of organic substrates and hydrolytic acidogenic bacteria (such as <em>Macellibacteroides</em>) through electrostatic attraction. Under the establishment of a shorter proton/electron transfer distance in FeM@CS, it promotes inter-bacterial syntrophic metabolism and enzyme activity, thereby increasing the production of volatile fatty acids by 184 %. Additionally, FeM and CS facilitated phosphorus and metal adsorption through electrostatic attraction, ligand exchange, and chelation, reducing the concentrations of highly toxic and low-toxicity metals in sludge digestate by 70.51 % and 22.72 %, respectively. Moreover, the toxicity of <em>Chlorella</em> sp., <em>Bacillus subtilis</em> and <em>Thauera aminoaromatica</em> decreased by 24.21 %, 40.00 %, and 43.42 %, respectively. Although FeM@CS exhibits some toxicity, its particulate form makes it easy to recover and difficult to release into the ecological environment. Additionally, FeM@CS demonstrates good recyclability and can desorb high-purity phosphorus and metals, which significantly reduces economic costs and makes it more suitable for large-scale applications. This study provides new insights into a low-toxicity, high-benefit, and sustainable large-scale AF approach.</div></div>","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"514 ","pages":"Article 145808"},"PeriodicalIF":9.7,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130552","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Addressing Acceleration Areas for Renewable Energy Development in the European Union (EU): A Case Study of Mainland Portugal","authors":"Pilar Díaz-Cuevas, Belén Pérez-Pérez, Hélder Silva Lopes, Paula Ferreira","doi":"10.1016/j.jclepro.2025.145748","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145748","url":null,"abstract":"The urgent need to accelerate the energy transition in the European Union has made spatial planning a key tool for effective and equitable deployment of renewable energy. Directive (EU) 2023/2413 requires Member States to designate “renewable acceleration areas” where renewable projects can be rapidly implemented with minimal environmental impact. However, the methodological basis for identifying such areas remains underdeveloped and uneven across countries. This paper proposes a methodological framework for identing these areas using the case of wind energy implementation in mainland Portugal, with implications for other EU countries. Results show that, under the most restrictive scenario, wind energy development is incompatible or highly inadvisable in 95% of the territory. Still, land remains available for installing 11,513 turbines, equating to 23,026 MW (assuming 2 MW per turbine). A less conservative interpretation of slope restrictions would allow for the installation of 616 additional turbines. These findings highlight that particular attention should be paid to technical criteria, such as slope, in the same way that environmental protection and population-related factors are critically reviewed. It also emphasizes the need to assess “incompatible” areas more critically, categorizing them by the type and number of constraints. Proximity to energy demand is highlighted as a key factor for enhancing self-sufficiency and reducing externalities. Finally, it is recommended that suitability weightings be delegated to local planners, fostering flexibility and local empowerment with the involvement of experts familiar with the territory to be planned. This approach promotes balanced and flexible renewable energy zoning to the implementation of EU renewable energy targets and planning mandates.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"18 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144122623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Low-Carbon Concrete Comprising High-volume Pozzolan and Recycled Aggregate: Evaluating Mechanical Performance, Microstructure, Environmental Impact, and Cost Efficiency","authors":"Wisal Ahmed, Chengsen Ye, Guoyang Lu, S. Thomas Ng, Gang Liu, Yilin Wang","doi":"10.1016/j.jclepro.2025.145796","DOIUrl":"https://doi.org/10.1016/j.jclepro.2025.145796","url":null,"abstract":"Conventional concrete, the most extensively used construction material in the world today, heavily relies on natural resources and significantly contributes to environmental degradation due to its high carbon footprint. To address these issues, this study aims to design and evaluate the performance of low-carbon concrete mixes prepared through a collaborative effect of pozzolans (such as volcanic ash (VA), pulverized fuel ash (PFA), glass powder (GP), and ground granulated blast furnace slag (GGBS)) and recycled concrete aggregate (RCA). For this motive, various tests were performed to assess the mechanical properties, microstructural characteristics, environmental impact, and production cost of low-carbon concrete mixes with respect to OPC-based concrete. Test results revealed that the inclusion of 20% RCA reduced the compressive, splitting tensile, and flexural strengths by 12%, 9%, and 16%, respectively. However, the inclusion of 30–45% pozzolanic materials significantly enhanced the mechanical properties of recycled concrete, with the 10GP-30GGBS combination demonstrating the highest enhancements. Ultrasonic pulse velocity (UPV) tests revealed about 5–11%, 9–11%, and 11–14% improvements for the samples comprising GP-VA, GP-PFA, and GP-GGBS, respectively. The water absorption progressively reduced from 4.9% to 3.6% for GP-VA combinations, from 4.6% to 3.3% for GP-PFA combinations, and from 4.0% to 2.9% for GP-GGBS combinations. From the microstructure observation and EDX analysis, notable improvements were found at the micro level together with the presence of higher silica content in pozzolan-based mixes, which contributed to the additional formation of CSH and CASH gels. Furthermore, environmental impact and cost analysis of modified mixes revealed significant reductions in carbon emissions (up to 39%) and overall cost (up to 16%) in comparison to the reference sample. Overall, it can be inferred that the combined use of GP-VA, GP-PFA, and GP-GGBS as replacements for OPC in low-carbon concrete mixes effectively enhances mechanical properties, reduces environmental impact, and lowers production costs, making it a viable approach for sustainable concrete production.","PeriodicalId":349,"journal":{"name":"Journal of Cleaner Production","volume":"46 1","pages":""},"PeriodicalIF":11.1,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144130546","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"环境科学与生态学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}