World Journal of Science Technology and Sustainable Development最新文献

筛选
英文 中文
Determinants of Infrastructure Spending Efficiency in Indonesia: Data Envelopment Analysis (DEA) and Tobit Regression Approach 印度尼西亚基础设施支出效率的决定因素:数据包络分析(DEA)和Tobit回归方法
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-30 DOI: 10.58344/jws.v2i8.347
Sri Hartono, Aulia Fuad Rahman, Muhammad Tojibussabirin
{"title":"Determinants of Infrastructure Spending Efficiency in Indonesia: Data Envelopment Analysis (DEA) and Tobit Regression Approach","authors":"Sri Hartono, Aulia Fuad Rahman, Muhammad Tojibussabirin","doi":"10.58344/jws.v2i8.347","DOIUrl":"https://doi.org/10.58344/jws.v2i8.347","url":null,"abstract":"This study aims to measure the efficiency value of the Ministry of PUPR's infrastructure development in each province in the 2020-2022 period and examine the influence of the determinants of efficiency through fiscal capacity, population, and area. The data used in this study uses secondary data, namely expenditure realization data in the PUPR Ministry's financial reports, Minister of Finance Regulations regarding regional fiscal capacity, and data on population and area according to the Central Bureau of Statistics. This study uses two stages of analysis; the first is to measure technical efficiency with the DEA approach through the assumption of input-oriented VRS (Variable Return to Scale), and the second is to analyze the determinants using the Tobit regression model. The study results show that the average infrastructure development efficiency score decreased over 2020-2022. Other results find that fiscal capacity has an effect on increasing the efficiency of infrastructure development, and population size and area have an effect on reducing the efficiency of infrastructure development.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82450100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Influence of Entrepreneurial Education on Entrepreneurial Attitude through Entrepreneurial Self-Efficacy among Pharmacists 创业教育对药师创业自我效能感的影响
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-30 DOI: 10.58344/jws.v2i8.423
Sunanto Sunanto, Hamdy Hady, Jan Horas Veriady Purba
{"title":"The Influence of Entrepreneurial Education on Entrepreneurial Attitude through Entrepreneurial Self-Efficacy among Pharmacists","authors":"Sunanto Sunanto, Hamdy Hady, Jan Horas Veriady Purba","doi":"10.58344/jws.v2i8.423","DOIUrl":"https://doi.org/10.58344/jws.v2i8.423","url":null,"abstract":"This research aims to find out more deeply about the influence of entrepreneurial education (EE) on entrepreneurial attitude (EA) through entrepreneurial self-efficacy (ESE) in pharmacists in Jabodetabek. The population in this study are all registered pharmacists in the Indonesian Pharmacists Association (IAI) in the Jabodetabek area, and based on the latest IAI data, as of 2022, there are 16,941 pharmacists. Using the Slovin formula, by taking an error of 5%, a sample size of 391 respondents was obtained using proportional random sampling via a questionnaire. Quantitative data analysis using measurement model analysis, structural models, and verification analysis (hypothesis testing) using a structural equation modeling (SEM) approach with the help of Lisrel. The research results showed that the two independent variables, either Entrepreneurial Education (EE) or Entrepreneurial Self-efficacy (ESE), had a positive and significant effect on the Entrepreneurial Attitude (EA) of Pharmacists in Jabodetabek. The higher the EE or ESE, the higher the Entrepreneurial Attitude (EA). EE was also proven to be a significant predictor of ESE. Then, Entrepreneurial Self-efficacy (ESE) significantly mediates the positive influence of Entrepreneurial Education (EE) on Entrepreneurial Attitude (EA) among Pharmacists in Jabodetabek. The results of this research can provide business input for pharmacists as well as input for policy recommendations for related parties in the pharmaceutical entrepreneurship ecosystem.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136241212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Islamic Law Perspective: The Issue of Interfaith Marriage and its Impact on Society in Indonesia 伊斯兰法律视角:印尼宗教间婚姻问题及其对社会的影响
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-30 DOI: 10.58344/jws.v2i8.410
Ade Ulfa Amin, Syafruddin Syam, Imam Yazid
{"title":"Islamic Law Perspective: The Issue of Interfaith Marriage and its Impact on Society in Indonesia","authors":"Ade Ulfa Amin, Syafruddin Syam, Imam Yazid","doi":"10.58344/jws.v2i8.410","DOIUrl":"https://doi.org/10.58344/jws.v2i8.410","url":null,"abstract":"Indonesia has different cultures, customs, and religions, as well as different beliefs; of course, each society has different rules, including marriage. Every marriage cannot be separated from the important influence of religion, belief, and culture of the community and religious leaders in the area where the community is located. The aim of this research is to explore knowledge about the perspective of Islamic religious law in interfaith marriages. This research also aims to determine the possible social impacts that can occur for those who enter into interfaith marriages in Indonesia. The research method used in this research is a normative legal research method, namely using legal material sources in the form of statutory regulations, court decisions/decisions, contracts/agreements/agreements, legal theory, and expert opinions. The results of the research obtained are that there are no loopholes, and potential interfaith marriages can be legalized according to religious law and law in Indonesia, apart from that, interfaith marriages can trigger potential conflicts between communities, family relationships, husband and wife relationships as well as the resulting negative impact on the resulting children, from interfaith marriages. This research has implications for comparisons of how other Muslim-majority countries handle interfaith marriages within the framework of Islamic law. This can provide valuable insight into alternative approaches and potential best practices for Indonesia.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"136162417","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Misuse of State Property in The Form of State-Owned Houses 以国有房屋的形式滥用国有财产
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-30 DOI: 10.58344/jws.v2i8.346
Rina Andriani, Imam Subekti, M. Rusydi
{"title":"Misuse of State Property in The Form of State-Owned Houses","authors":"Rina Andriani, Imam Subekti, M. Rusydi","doi":"10.58344/jws.v2i8.346","DOIUrl":"https://doi.org/10.58344/jws.v2i8.346","url":null,"abstract":"The management of class III state houses begins with the transfer of status of class II state houses to class III state houses, transfer of rights, lease purchase agreements, and transfer of property rights. This study aims to determine the process of managing class III state houses and the problem of misuse of state property in the form of class III state houses. This study uses a descriptive qualitative research method with a case study approach. Data collection techniques were carried out through interviews and documentation. The results showed that a lack of internal control could cause the problem of abuse of country houses. The solution to these problems is following up with applicable regulations and strengthening the internal control system. This research implies that it becomes the basis for compiling clear and detailed guidelines or guidelines on the management of class III state houses. These guidelines will assist the authorities in establishing rules that are more transparent, accountable, and efficient in managing these state houses.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78552648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Influence of Leadership Style on Employee Performance and Loyalty Mediated by Organizational Climate 组织氛围中介下领导风格对员工绩效和忠诚度的影响
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-30 DOI: 10.58344/jws.v2i8.386
Muhammad Tito Andrianto, Anoesyirwan Moeins, W. Sunaryo
{"title":"The Influence of Leadership Style on Employee Performance and Loyalty Mediated by Organizational Climate","authors":"Muhammad Tito Andrianto, Anoesyirwan Moeins, W. Sunaryo","doi":"10.58344/jws.v2i8.386","DOIUrl":"https://doi.org/10.58344/jws.v2i8.386","url":null,"abstract":"In an increasingly complex and dynamic world of work, the role of leadership style, performance and employee loyalty are important aspects that need to be well understood. The Regional Immigration Office of the Ministry of Law and Human Rights in Jakarta has various duties and responsibilities, requiring effective leadership to achieve organizational goals. This study aimed to explore the relationship between leadership style, performance, and employee loyalty at the Regional Immigration Office of the Ministry of Law and Human Rights in Jakarta. This study used a Sequential Explanatory approach, which combined qualitative and quantitative methods. Data was collected through in-depth interviews and observations as qualitative methods to understand leadership style and organizational climate. Furthermore, a structured questionnaire was utilized to gather quantitative data about employees' perceptions of leadership style, performance, and loyalty. Qualitative data were analyzed using a thematic approach, while quantitative data were analyzed using statistical analysis. The study's results showed that leadership style influenced employee performance and loyalty. The organizational climate was also proven to mediate the effect of leadership style on employee performance and loyalty.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88268649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of The Relationship Between Self-Help Housing Assistance Programs and The Reduction of Stunting in Indonesia 印尼自助住房援助计划与减少发育不良的关系分析
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-30 DOI: 10.58344/jws.v2i8.378
Mutia Citrawati Lestari, Isfandiarni Isfandiarni
{"title":"Analysis of The Relationship Between Self-Help Housing Assistance Programs and The Reduction of Stunting in Indonesia","authors":"Mutia Citrawati Lestari, Isfandiarni Isfandiarni","doi":"10.58344/jws.v2i8.378","DOIUrl":"https://doi.org/10.58344/jws.v2i8.378","url":null,"abstract":"This study aims to analyze the relationship between government policy in the form of the Self-Help Housing Stimulant Assistance Program (BSPS/Self-Help Homes Program) and the reduction of stunting in Indonesia. By utilizing data on the prevalence of stunting in districts/cities in Indonesia in 2016-2021 and data on districts/cities receiving self-help housing assistance in 2016-2021, this study uses the panel data regression method to show the correlation between the BSPS program and the reduction in stunting at the district/city level in Indonesia. Based on the regression results, it can be concluded that the 2016-2021 BSPS Program as an independent variable shows a negative and significant relationship with a decrease in stunting in 514 districts/cities in Indonesia. The percentage of women giving birth in health facilities, proper sanitation, poor population, the ability to read and write in women aged > 15 years, and district/city GDP per capita significantly reduces stunting in Indonesia. On the other hand, toddlers who receive complete basic immunization and state spending on health do not affect stunting reduction. This study recommends expanding the BSPS Program to more districts/cities in Indonesia, increasing the level of knowledge and awareness of mothers about stunting, improving proper sanitation, evaluating health spending strategies at the district/city level, and considering regional socioeconomic factors in policy planning. Moreover, the allocation of resources contributes to reducing stunting.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83580001","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Project-Based Learning Model to Enhance Soft Skills of Vocational High School Students 基于项目的学习模式提升中职学生软技能
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-29 DOI: 10.58344/jws.v2i8.392
I. Tejawiani, Indri Lastriyani, Lidiawati Lidiawati, Margono Margono, Ida Farida Fitriyani
{"title":"Project-Based Learning Model to Enhance Soft Skills of Vocational High School Students","authors":"I. Tejawiani, Indri Lastriyani, Lidiawati Lidiawati, Margono Margono, Ida Farida Fitriyani","doi":"10.58344/jws.v2i8.392","DOIUrl":"https://doi.org/10.58344/jws.v2i8.392","url":null,"abstract":"This study aimed to analyze students' interpersonal and intrapersonal skills at Integrated Vocational High School 1 Yaspida, where all students are in boarding schools and SMK Yasti district. Sukabumi, only 15% are boarding houses. The method used is qualitative with case studies. The data analysis technique used is the Miles and Huberman technique (data reduction, data presentation, and conclusion). The results of this study indicate that the soft skills of students at SMK YASTI and SMK Terpadu 1 Yaspida have the same results; students' interpersonal and intrapersonal skills are not affected by the presence of students living, whether they are in boarding school or not. Yasti Vocational School has a very good program, which can shape student characteristics and develop student soft skills, just like students who are in Islamic boarding schools. The soft skills aspect with the highest rating is the Collaboration aspect, and the lowest rating is on the leadership aspect. This research implies that through the implementation of project-based learning models, vocational high schools (SMK) can create a more realistic learning environment that is outcome-oriented and focused on developing skills needed in the working world and daily life.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75380303","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Child Participation in Marriage Dispensation in Southeast Asian Muslim Countries from The Perspective of the Convention on the Rights of the Child 从《儿童权利公约》看东南亚穆斯林国家儿童参与婚姻分配
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-28 DOI: 10.58344/jws.v2i8.393
E. Ernawati, A. Abdullah, Zaitunah Subhan
{"title":"Child Participation in Marriage Dispensation in Southeast Asian Muslim Countries from The Perspective of the Convention on the Rights of the Child","authors":"E. Ernawati, A. Abdullah, Zaitunah Subhan","doi":"10.58344/jws.v2i8.393","DOIUrl":"https://doi.org/10.58344/jws.v2i8.393","url":null,"abstract":"The purpose of this research is to understand and analyze child marriages in Muslim-majority countries in Southeast Asia from the perspective of the Convention on the Rights of the Child. The research design used in this study is qualitative. The research nature is juridical-normative, referring to legal norms present in the legislations of Indonesia, Malaysia, and Brunei Darussalam. The research results indicate that using the CRC's concept of Child Participation in dispensations for underage marriage, it was previously shown that the concept of child protection encompasses a broad scope (O'Donnell), and the Convention on the Rights of the Child emphasizes that all actions taken concerning the child must be contextually appropriate, for the best interests of the child (Eekelaar). Therefore, this study shows to what extent the protection of children's rights regarding their participation in dispensations for underage marriage in Southeast Asian Muslim countries, is allegedly contradictory to the CRC's definitive provision on the age of the child. This research implies that it can help analyze the extent to which child marriages violate the rights of the child as guaranteed by the Convention on the Rights of the Child. It aids in understanding how cultural and religious factors influence the practice of child marriages in Muslim-majority countries in Southeast Asia. Additionally, the results of this research could stimulate further studies in the same or related domains.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86464007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of Consumer Buying Behavior at the East Bekasi Regional Pharmacy 东贝卡西区域药房消费者购买行为分析
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-28 DOI: 10.58344/jws.v2i8.407
Edward Leonard Parsaoran, S. Hartono
{"title":"Analysis of Consumer Buying Behavior at the East Bekasi Regional Pharmacy","authors":"Edward Leonard Parsaoran, S. Hartono","doi":"10.58344/jws.v2i8.407","DOIUrl":"https://doi.org/10.58344/jws.v2i8.407","url":null,"abstract":"This research is motivated by consumer behavior patterns in purchasing medicine at pharmacies. The variables used in this study include price, service quality, purchase decisions, and consumer trust as a mediator. The purpose of this research is to understand and analyze consumer purchasing behavior of medicine at pharmacies in the East Bekasi area. The methodology employed in this study is quantitative research with causal explanation. Data collection techniques involve distributing questionnaires. Meanwhile, the sampling technique utilizes a non-probability sampling design with purposive sampling. Data processing involves Structural Equation Modeling (SEM) using the SmartPLS software version 3.3.7 and includes 138 respondents. Based on the testing and analysis results, it can be concluded that consumer trust mediates price and service quality, consequently exerting a positive and significant influence on the purchase decisions of medicine at East Bekasi Pharmacy. The implications of this research are expected to contribute as information for entrepreneurs and managerial implications that can be practically applied within companies, particularly in determining marketing strategies by managing internal and external factors to enhance sales. Moreover, it also holds theoretical implications in the academic field with the hope of generating new theories.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78596574","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Effect of Implementing Local Government Information System on the Quality of Local Government Financial Reports Moderated by Human Resource Competence 地方政府信息系统实施对人力资源能力调节的地方政府财务报告质量的影响
IF 2.1
World Journal of Science Technology and Sustainable Development Pub Date : 2023-08-28 DOI: 10.58344/jws.v2i8.390
Nasrun Naida, A. M. Amir, Muhammad Din, M. A., F. Karim
{"title":"The Effect of Implementing Local Government Information System on the Quality of Local Government Financial Reports Moderated by Human Resource Competence","authors":"Nasrun Naida, A. M. Amir, Muhammad Din, M. A., F. Karim","doi":"10.58344/jws.v2i8.390","DOIUrl":"https://doi.org/10.58344/jws.v2i8.390","url":null,"abstract":"This study aims to measure the effect of implementing local government information systems on the quality of government financial reports with human resource competence as a moderating variable. The research was conducted using quantitative methods, and data collection was carried out using questionnaires and PLS with the help of WarpPLS software. The results of this research analysis show empirical evidence that the implementation of local government information systems on the quality of local government financial reports can have a positive effect; on the other hand, human resource competence can moderate the relationship between the application of local government information systems to the quality of local government financial reports. Studies This gets empirical proof about many matters related to quality report finance government area. System information government area own influence positive to quality report finances. Competence source Power man can strengthen influence connection between information systems government area to quality report finance government area.","PeriodicalId":45058,"journal":{"name":"World Journal of Science Technology and Sustainable Development","volume":null,"pages":null},"PeriodicalIF":2.1,"publicationDate":"2023-08-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84419286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信