| Pembuatan film plastik biodegradable dari limbah kulit kopi dengan penambahan kitosan/gliserol ER Safitra, I Herlina Journal of Science and Applicative Technology 4 (1), 38-42, 2020 | 10 | 2020 |
| Sintesis dan Karakterisasi Silika Tersulfatasi dari Sekam Padi I Herlina, ER Safitra Jurnal Rekayasa Proses 12 (1), 17-22, 2018 | 8 | 2018 |
| Optimasi dan pemodelan matematis deasetilasi kitin menjadi kitosan menggunakan KOH ER Safitra, B Budhijanto, R Rochmadi Jurnal Rekayasa Proses 9 (1), 16-21, 2016 | 6 | 2016 |
| Conceptual design of biopesticide spraying drone for hilly agriculture terrain ER Safitra, Y Wilona, H Zahra, MR Hayudo, TU Yusianda, C Reynaldo, ... AIP Conference Proceedings 2534 (1), 040002, 2022 | 4 | 2022 |
| Pembuatan Biodiesel Berbahan Baku Fraksi Minyak Cpo (Crude Palm Oil) Parit Terkatalisis Zeolit Alam Lampung I Herlina, DL Puspitarum, L Al Qadri, ER Safitra Jurnal Inovasi Teknik Kimia 7 (1), 1-8, 2022 | 3 | 2022 |
| Studi Sistem Injeksi Inhibitor Korosi terhadap Kandungan Orthofosfat dan Seng sebagai Parameter Kendali Korosi pada Sistem Pendingin Sekunder Rsg-gas ER Safitra, M Rilyanti, DE Lestari Journal of Science and Applicative Technology 1 (2), 102-105, 2018 | 3 | 2018 |
| Preliminary membrane screening and evaluation for the separation of bioethanol obtained from fermentation of oil palm empty fruit bunch (OPEFB) CA Curie, LW Muslim, ER Safitra, S Setyahadi, M Gozan South African Journal of Chemical Engineering 48 (1), 337-345, 2024 | 2 | 2024 |
| Physical characteristics and catalytic activity of sulfated sugarcane bagasse silica (SiO2/SO3-H+) for coconut oil transesterification I Herlina, W Simanjuntak, M Rilyanti, E Safitra Rasayan Journal of Chemistry 12 (3), 1595-1600, 2019 | 2 | 2019 |
| Optimization of solanesol extraction from Nicotiana tabacum L virginia leaves F Carissa, ER Safitra, A Nuriansyah, I Duarsa, M Gozan AIP Conference Proceedings 3080 (1), 2024 | 1 | 2024 |
| Solanesol sequential extraction from tobacco leaves using microwave-ultrasound-assisted extraction (MUAE): MAE optimization ER Safitra, Y Muharam, M Gozan Current Research in Green and Sustainable Chemistry 8, 100393, 2024 | 1 | 2024 |
| Kesehatan dan Keselamatan Kerja (K3): Konsep dan Implementasi AMV Purba, A Hasibuan, J Jamaluddin, M Safriani, L Gusri, ER Safitra, ... Yayasan Kita Menulis, 2024 | | 2024 |
| Teknologi Minyak, Emulsi, dan Oleokimia ER Safitra, E Mohamad, Y Bait, S Une, SP Sari, MH Tiffany, S Ambarwati, ... Yayasan Kita Menulis, 2024 | | 2024 |
| Techno-economic analysis of solanesol production from tobacco leaves using ultrasound-assisted extraction M Gozan, G Khisan, E Safitra E3S Web of Conferences 503, 04009, 2024 | | 2024 |
| Optimization of power, duration, and water in solanesol extraction from virginia nicotiana tabacum l. leaves assisted by microwave-ultrasound using response surface methodology D Wirawan, ER Safitra, K Namhaed, Y Muharam, M Gozan E3S Web of Conferences 503, 07009, 2024 | | 2024 |
| Effect of H2O2 concentration as electron Acceptor on bioregeneration of activated carbon contaminated with a benzene-toluene mixture C Novia, BP Sitorus, ER Safitra, CA Curie, PPDK Wulan, M Gozan IOP Conference Series: Earth and Environmental Science 1108 (1), 012072, 2022 | | 2022 |
| Studi Inhibisi Korosi Pipa Sistem Pendingin Sekunder RSG-GAS BATAN Oleh Karboksimetil Kitosan ER Safitra, D Cahyani, I Herlina Journal of Science and Applicative Technology 6 (1), 12-15, 2022 | | 2022 |
| Sintesis dan karakterisasi komposit polipropilena/silika berbasis abu ampas tebu I Herlina, Y Anggraini, ER Safitra Journal of Science and Applicative Technology 6 (1), 16-21, 2022 | | 2022 |
| JURNAL REKAYASA PROSES I Herlina, ER Safitra | | 2018 |
Idra HerlinaProgram Studi Kimia Institut Teknologi Sumatera在 ki.itera.ac.id 的电子邮件经过验证
