Jurnal Penelitian Hasil Hutan Journal of Forest Products Research最新文献

Penilaian Organolpetik Dan Analisis Keamanan Sediaan Lipstik Berbahan Dasar Lemak Tengkawang

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2023-07-31 DOI: 10.55981/jphh.2023.961

R. Esa, Pangersa Gusti, Erik Dahlian

{"title":"Penilaian Organolpetik Dan Analisis Keamanan Sediaan Lipstik Berbahan Dasar Lemak Tengkawang","authors":"R. Esa, Pangersa Gusti, Erik Dahlian","doi":"10.55981/jphh.2023.961","DOIUrl":"https://doi.org/10.55981/jphh.2023.961","url":null,"abstract":"Tengkawang fruit can be processed into a form of high economic value fat. This is due to its properties which are similar to cocoa butter so it is widely used as Cocoa Butter Substitutes (CBS) on various cocoa fat products, one of which is lipstick. Manufacturing and analysis of the performance of tengkawang fat-based lipstick has been done. However, to ensure a cosmetic product is safe to use, it is necessary to use safety and irritation tests. This study aims to analyze the safety level of the tengkawang fat-based lipstick through an organoleptic test, microbial contamination, and simple irritation test. There are four lipstick formulations used in this activity, the two best formulations (m3 and m5) from the previous year's research, two modification formulas of the previous formula (m3i and m5i) and commercial lipstick as a comparison (control). Organoleptic tests will be carried out on four types of lipstick formulas which include texture, gloss, odor, color and spreadability of the lipstick. This test uses a scoring system. panelists for the organoleptic test were 34 people with an age range of 17-45 years. Another analysis is the microbial contamination and simple irritation tests following the procedures of the Indonesian National Standard (SNI) 16-4769-1998 concerning lipstick. The microbial contamination test was carried out in two stages, the first for fresh lipstick (finished production) and the second for lipstick that had been stored for four months. A simple irritation test analysis was carried out by applying lipstick to the mice's skin. The results showed that from an organoleptic point of view, the lipstick with the formula m5 was the most preferred by the panelists. In terms of safety for use, the microbial contamination test showed no presence of microbes in the lipstick preparation. A simple irritation test showed no signs of irritation after 24, 36, 48, and 136 hours of observation, which indicated that the lipstick made from tengkawang fat was safe to use.","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77860197","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

Kualitas Dan Preferensi Konsumen Terhadap Madu Lebah Apis Mellifera L. Dan Apis Dorsata F. 消费者对蜜蜂蜜蜂的质量和偏好。

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2023-07-31 DOI: 10.55981/jphh.2023.766

K. Dan, Preferensi Konsumen, Terhadap Madu, Lebah Apis, L. mellifera, D. Apis, E. Suhesti, Yogi Roni, Ambar Rina Novia Yanti, T. Ningsih

{"title":"Kualitas Dan Preferensi Konsumen Terhadap Madu Lebah Apis Mellifera L. Dan Apis Dorsata F.","authors":"K. Dan, Preferensi Konsumen, Terhadap Madu, Lebah Apis, L. mellifera, D. Apis, E. Suhesti, Yogi Roni, Ambar Rina Novia Yanti, T. Ningsih","doi":"10.55981/jphh.2023.766","DOIUrl":"https://doi.org/10.55981/jphh.2023.766","url":null,"abstract":"The availability of honey for the people of Indonesia is met by harvesting in nature from Apis dorsata (A. dorsata) bees and livestock bees. One of the bees that is often bred is Apis mellifera (A. mellifera). Consumer considerations in choosing honey are largely determined by the quality and their preferences for the honey. This paper evaluates: 1) the quality of honey from A. mellifera and A. dorsata bees according to the standard of SNI 8664-2018, 2) the comparison of consumer preferences for the two types of honey. Honey samples were taken from harvesters in Sungai Rawa Village, Sungai Apit District, Siak Regency, and packaged in sealed bottles. The honey quality testing method is guided by SNI 8664-2018. The comparison of consumer preferences was carried out using the hedonic method using 50 panelists. The comparison of the quality of each type of honey in accordance to the SNI was descriptively analyzed. Consumer preferences were compared using a two-sample t-test. The results showed that only ash content and water-insoluble solids in A. mellifera honey met the requirements of SNI 8664-2018. Meanwhile, acidity, ash content, and water-insoluble solids of A. dorsata honey met the quality requirements of the standard. Consumer preference was higher for A. mellifera honey for color and viscosity, but for aroma, A.dorsata honey had a higher preference. Meanwhile, the taste variable and the overall level of consumer preference did not differ between the two types of honey.","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"95 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77507981","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

Kinetic Study Of Palm Oil Catalytic Cracking Over A Zeolite-based Catalyst 沸石基催化剂上棕榈油催化裂化动力学研究

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2023-07-31 DOI: 10.55981/jphh.2023.1000

V. Wargadalam, Aminuddin, V. Nurliyanti, M. Syafei, Josiah Enrico

引用次数: 0

Potensi Asap Cair Tempurung Kelapa Sebagai Antijamur Fusarium Foetens, Fusarium Moniliforme, Dan Colletotrichum Capsici 椰子壳的潜在抗真菌烟雾作为Foetens, fusetens Moniliforme和Colletotrichum Capsici

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2023-07-31 DOI: 10.55981/jphh.2023.998

Susiana Purwantisari, Dyah Wiji Puspita Sari, Meizulfa Ayu Risnanda, Neni Nur Khanifah, Lutfiana Hary Amatullah, Wahyu Aji Mahardhika

引用次数: 0

Rancang Bangun Dan Kinerja Alat Borazsilab Filter Dengan Sistem Filtrasi 设计和性能Borazsilab过滤器与过滤系统

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2023-07-31 DOI: 10.55981/jphh.2023.864

M. Nitsae, H. Solle, Willem Amu Blegur, Arfie Pigan Solissa

{"title":"Rancang Bangun Dan Kinerja Alat Borazsilab Filter Dengan Sistem Filtrasi","authors":"M. Nitsae, H. Solle, Willem Amu Blegur, Arfie Pigan Solissa","doi":"10.55981/jphh.2023.864","DOIUrl":"https://doi.org/10.55981/jphh.2023.864","url":null,"abstract":"Research has been carried out on the BorazSiLab Filter design and performance used filtration system. The selected filtration mechanism is a multi-stage filtration system. The filter material used is lontar shell activated charcoal, coconut fiber, sand, and zeolite. The purpose of this study is to test the performance of the tool (effectiveness and efficiency) filled with the four materials above. The implementation stages of this research are divided into two, namely fabricating the BorazSiLab Filter tool and testing the reliability of tool. To facilitate tool fabrication, it is necessary to design tools in the form of working drawings of 2D shapes and 3D geometry so that they are easy to understand. The reliability test was carried out on the dimensions of the filter box, the surface area and volume of the material, the filtration discharge, and the water quality (pH, temperature, odor, and colors). The results showed that the tool was made of a glass box measuring 20×20×20 cm. The filtration time is fixed at 45 minutes. The measured filtration efficiency and effectiveness of the filter material surface area, filter media volume, filtration discharge before (Qin) and after (Qout) filtration are 0,0022 m2 (one tea bag) to 0,0044 m2 (two tea bag); 3,3×105 m3 (one tea bag) to 5,81×105 m3 (two tea bag); 1,1423 L/s; and 0,00046 L/s. Preliminary tests for water quality before and after for the parameters of odor, pH, and temperature values, respectively, are odor to odorless; colored to colorless pH = 7; temperature = 26,1 ± 3 °C to 27,9 ± 3 °C. Therefore, the BorazSiLab Filter can be used as a filtration tool for wastewater treatment.","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74326541","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

KARAKTERISTIK KARBON AKTIF DARI KULIT BUAH MALAPARI (Pongamia pinnata L. Pierre) MALAPARI (Pongamia pinnata L. Pierre皮肤的活性碳特征)

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2022-03-30 DOI: 10.20886/jphh.2022.40.1.1-6

Ibrahim Ibrahim, D. Hendra, Nur Adi Saputra, E. Rohaeti

引用次数: 0

KARAKTERISTIK DAN DAYA JERAP POLUTAN ARANG AKTIF DARI BATANG KENAF (Hibiscus cannabinus L.) (Characteristics and Pollutan Absorbtion Capacity of Activated Charcoal Made

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2022-03-30 DOI: 10.20886/jphh.2022.40.1.7-18

Muhammad Sadir, D. Hermawan, I. Budiman, G. Pari, J. Sutiawan

{"title":"KARAKTERISTIK DAN DAYA JERAP POLUTAN ARANG AKTIF DARI BATANG KENAF (Hibiscus cannabinus L.) (Characteristics and Pollutan Absorbtion Capacity of Activated Charcoal Made","authors":"Muhammad Sadir, D. Hermawan, I. Budiman, G. Pari, J. Sutiawan","doi":"10.20886/jphh.2022.40.1.7-18","DOIUrl":"https://doi.org/10.20886/jphh.2022.40.1.7-18","url":null,"abstract":"Kenaf adalah salah satu tanaman yang diambil seratnya, sehingga batang kenaf berpotensi menjadi limbah biomassa. Pemanfaatan limbah batang kenaf dapat digunakan sebagai bahan baku berbagai produk, salah satunya adalah untuk bahan baku pembuatan arang aktif. Penelitian ini bertujuan untuk mengetahui pengaruh suhu dan bahan kimia aktivasi terhadap sifat-sifat arang aktif dan daya jerap polutan. Bahan baku berupa arang hidro direndam dengan bahan kimia H3PO4 dan K2CO3 selama 24 jam, kemudian diaktivasi fisik pada suhu 600°C, 700°C, dan 800°C. Hasil penelitian menunjukkan bahwa semua arang aktif memenuhi syarat mutu arang aktif teknis yang ditetapkan standar SNI 06-3730-1995 untuk parameter kadar air dan kadar zat terbang, namun hanya sebagian arang aktif yang dapat memenuhi syarat untuk kadar abu, karbon terikat dan daya jerap yodium. Daya jerap arang aktif terhadap formaldehida, amonia, kloroform dan benzena cenderung meningkat seiring meningkatnya suhu aktivasi. Arang aktif terbaik berdasarkan rendemen dan daya jerap iodin adalah aktivator K2CO3 pada suhu 700°C dan aktivator H3PO4 pada suhu 600°C, sedangkan kemampuan daya jerap terbaik terhadap formaldehida, amonia, kloroform, dan benzena adalah pada suhu 800°C.","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"34 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88477382","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

KEKUATAN BAMBU BETUNG (Dendrocalamus asper Backer ex K.Heyne) MENAHAN GAYA NORMAL TEKANAN DAN TARIKAN

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2022-03-30 DOI: 10.20886/jphh.2022.40.1.37-48

N. Nugroho, Effendi Tri Bahtiar, Arya Budhijatmiko Lelono

{"title":"KEKUATAN BAMBU BETUNG (Dendrocalamus asper Backer ex K.Heyne) MENAHAN GAYA NORMAL TEKANAN DAN TARIKAN","authors":"N. Nugroho, Effendi Tri Bahtiar, Arya Budhijatmiko Lelono","doi":"10.20886/jphh.2022.40.1.37-48","DOIUrl":"https://doi.org/10.20886/jphh.2022.40.1.37-48","url":null,"abstract":"Bambu merupakan salah satu hasil hutan multiguna yaitu sebagai bahan baku mebel, kerajinan, alat musik, dan konstruksi. Besarnya kekuatan tekan dan tarik bambu sudah dimanfaatkan dalam desain konstruksi, namun masih terbatas, seperti untuk kolom atau penguat beton. Penelitian ini bertujuan untuk menentukan sifat mekanis bambu betung (Dendrocalamus asper Backer ex K.Heyne,) umur empat tahun, yaitu kekuatan tekan sejajar serat, tarik sejajar serat, dan tarik tegak lurus serat, serta nilai 5% batas bawah. Ukuran contoh uji dan pengujian sifat mekanis bambu betung mengacu pada ISO 22157-2019. Pengujian tekan sejajar serat dan tarik tegak lurus serat menggunakan UTM SATEC/Baldwin, sedangkan pengujian tarik sejajar serat menggunakan UTM Chun Yen. Analisis data menggunakan aplikasi Easyfit 5,5 untuk mendapatkan nilai 5% batas bawah tiap pengujian. Rata-rata kuat tekan sejajar serat yang diperoleh yaitu sebesar 52,97 N/mm², sedangkan nilai rata-rata kuat tarik sejajar serat sebesar 109,03 N/mm². Rata-rata kuat tarik tegak lurus serat dengan ukuran lubang uji 25 dan 40 mm sebesar 2,53 dan 1,19 N/mm², sedangkan nilai rata-rata MOE tekan dan MOE tarik sejajar serat sebesar 2.674 dan 9.542 N/mm². Nilai 5% batas bawah untuk kuat tekan sejajar serat sebesar 38,10 N/mm², tarik sejajar serat sebesar 61,78 N/mm², sedangkan untuk kuat tarik tegak lurus serat sebesar 0,60 N/mm². Nilai MOE tekan dan MOE tarik sejajar serat yang diperoleh sebesar 1.105 dan 6.076 N/mm².","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"226 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73005659","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: 5

SUATU TINJAUAN PEMANFAATAN KAYU HUTAN TANAMAN UNTUK GLULAM 对GLULAM林木的利用

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2022-03-30 DOI: 10.20886/jphh.2022.40.1.31-36

Yusuf Sudo Hadi, Andi Sri Rahayu Diza Lestari

{"title":"SUATU TINJAUAN PEMANFAATAN KAYU HUTAN TANAMAN UNTUK GLULAM","authors":"Yusuf Sudo Hadi, Andi Sri Rahayu Diza Lestari","doi":"10.20886/jphh.2022.40.1.31-36","DOIUrl":"https://doi.org/10.20886/jphh.2022.40.1.31-36","url":null,"abstract":"Hutan tanaman umumnya dipanen pada umur kurang dari 10 tahun, sehingga kayu berdiameter kecil, inferior sifat fisis-mekanisnya, serta rentan terhadap bio-deteriorasi. Agar kayu ini dapat dimanfaatkan lebih berdaya-guna, maka rekayasa pembuatan glued-laminated timber (glulam) dapat diaplikasikan, sehingga diperoleh batang kayu berukuran lebih besar dan ketahanannya terhadap serangan organisme perusak kayu dapat ditingkatkan. Saat ini, jenis kayu hutan tanaman yang telah dipelajari untuk dibuat menjadi adalah jabon (Anthocephalus cadamba), karet (Hevea brasiliensis), mahoni (Swietenia sp.), mangium (Acacia mangium), manii (Maesopsis eminii), mindi (Melia azedarach), pinus (Pinus merkusii), sengon (Falcataria moluccana), dan sungkai (Peronema canescens), sedangkan kayu dari hutan alam untuk kombinasinya yaitu kayu kempas (Koompassia malaccensis) dan merbau (Instia sp.). Sementara perekat yang digunakan dalam pembuatan glulam yaitu perekat nabati tanin mangium, tanin mahoni, dan tanin merbau, serta perekat sintetis yaitu isosianat dan phenol resorcinol formaldehyde (PRF). Hasilnya menunjukkan bahwa glulam yang dibuat dengan perekat berbasis tanin mempunyai sifat fisis dan mekanis sebanding dengan kayu solidnya maupun dengan menggunakan perekat PRF. Demikian pula sifat fisis-mekanis glulam dengan perekat isosianat tidak berbeda dengan kayu solidnya, kecuali keteguhan geser glulam lebih rendah dari kayu solidnya, selain itu glulam tersebut tahan terhadap delaminasi baik pada perendaman air dingin maupun air mendidih, serta berhasil memenuhi standar JAS 1152-2007. Pada pembuatan glulam dengan impregnasi polistirena pada kayu sengon dan mindi menunjukkan bahwa impregnasi polistirena tersebut memberikan pengaruh perubahan warna yang sangat kecil, keteguhan rekatnya sebanding dengan kayu solidnya, dan ketahanan terhadap serangan rayap tanah (Coptotermes curvignathus Holmgren) meningkat.","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78013881","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

KARAKTERISTIK PAPAN PARTIKEL CAMPURAN SERBUK GERGAJIAN KAYU SENGON DAN KULIT BUAH KOPI DENGAN PEREKAT DEKSTRIN TEPUNG ONGGOK 森松木锯末和咖啡果皮的典型颗粒板与温高粉粘合剂混合

Jurnal Penelitian Hasil Hutan Journal of Forest Products Research Pub Date : 2022-03-30 DOI: 10.20886/jphh.2022.40.1.19-30

Nurannisa Syafitri, Auliya Shafiah, Zakhrakh Zakhrakh, Syifa Nur Annissa, Sutrisno Sutrisno, Eka Mulya Alamsyah, Tati Karliati, Jamaludin Malik

{"title":"KARAKTERISTIK PAPAN PARTIKEL CAMPURAN SERBUK GERGAJIAN KAYU SENGON DAN KULIT BUAH KOPI DENGAN PEREKAT DEKSTRIN TEPUNG ONGGOK","authors":"Nurannisa Syafitri, Auliya Shafiah, Zakhrakh Zakhrakh, Syifa Nur Annissa, Sutrisno Sutrisno, Eka Mulya Alamsyah, Tati Karliati, Jamaludin Malik","doi":"10.20886/jphh.2022.40.1.19-30","DOIUrl":"https://doi.org/10.20886/jphh.2022.40.1.19-30","url":null,"abstract":"Limbah hasil hutan dan pertanian saat ini belum memiliki nilai ekonomis yang baik maka pembuatan papan partikel bisa menjadi solusi. Tujuan dari penelitian ini adalah untuk mengetahui karakteristik fisis dan mekanis papan partikel dari campuran serbuk gergajian kayu sengon dan kulit buah kopi menggunakan perekat dekstrin dari pati tepung onggok. Pembuatan dekstrin dilakukan dengan cara menyemprotkan asam klorida (HCl) dengan konsentrasi 5% sebanyak 5 mL terhadap 80 g pati tepung onggok, kemudian dioven pada suhu 130°C selama 3 jam. Selanjutnya, dilakukan pembuatan papan partikel dengan target kerapatan 0,6 g/cm3. Untuk mengetahui komposisi campuran bahan yang optimal, papan partikel dibuat dengan empat komposisi bahan campuran antara serbuk gergajian kayu sengon dengan kulit buah kopi dengan perbandingan berat: 100%:0%, 75%:25%, 50%:50% dan 25%:75%. Perekat dekstrin yang digunakan dalam pembuatan papan partikel sebanyak 20% dari berat kering tanur partikel dan dilakukan pengempaan pada suhu 185°C serta tekanan 20 kg/cm2 selama 10 menit. Hasil pengujian sifat fisis menunjukkan bahwa nilai kerapatan 0,49-0,64 g/cm3, kadar air 7,89-9,01%, daya serap air 92,41-167,65% dan pengembangan tebal 11,91-59,90%. Papan partikel dengan komposisi campuran serbuk gergajian kayu sengon dan kulit buah kopi sebanyak 25%:75% telah memenuhi standar pengujian sifat fisis, meliputi: kerapatan, kadar air dan pengembangan tebal, sedangkan nilai daya serap air tidak dipersyaratkan di dalam Standar JIS A 5908: 2003. Hasil pengujian sifat mekanis menunjukkan bahwa nilai internal bond 0,02-0,03 N/mm2 dan nilai kuat tarik pegang sekrup 46,4-144 N. Papan partikel dengan komposisi campuran serbuk gergajian kayu sengon dan kulit buah kopi sebanyak 25%:75% memiliki sifat mekanis optimal, namun demikian tidak memenuhi standar JIS A 5908: 2003.","PeriodicalId":32771,"journal":{"name":"Jurnal Penelitian Hasil Hutan Journal of Forest Products Research","volume":"52 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74601844","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