| Torrefaction study for energy upgrading on Indonesian biomass as low emission solid fuel R Alamsyah, NC Siregar, F Hasanah IOP Conference Series: Earth and Environmental Science 65 (1), 012051, 2017 | 21 | 2017 |
| An experimental study on synthetic gas (syngas) production through gasification of Indonesian biomass pellet R Alamsyah, EH Loebis, E Susanto, L Junaidi, NC Siregar Energy Procedia 65, 292-299, 2015 | 21 | 2015 |
| Potensi kacang koro pedang (Canavila ensiformis DC) sebagai sumber protein produk pangan I Susanti, NC Siregar, D Supriatna Indonesian Journal of Industrial Research 7 (1), 1-13, 2013 | 20 | 2013 |
| Simplified mathematical model for quantitative analysis of biogas production rate in a continuous digester W Budhijanto, CW Purnomo, NC Siregar Engineering Journal 16 (5), 167-176, 2012 | 16 | 2012 |
| Uji stabilitas warna hasil kopigmentasi asam tanat dan asam sinapat pada pigmen brazilin asal kayu secang (Caesalpinia sappan L.) YR Meutia, I Susanti, NC Siregar Warta IHP 36 (1), 30-39, 2019 | 12 | 2019 |
| Peningkatan nilai kalor pellet biomassa cocopeat sebagai bahan bakar terbarukan dengan aplikasi torefaksi R Alamsyah, NC Siregar, F Hasanah Warta Industri Hasil Pertanian 33 (01), 17-23, 2018 | 11 | 2018 |
| Life cycle impact assessment on electricity production from biomass power plant system through life cycle assessment (LCA) method using biomass from palm oil mill in Indonesia K Siregar, AL Machsun, S Sholihati, R Alamsyah, I Ichwana, NC Siregar, ... E3S Web of Conferences 188, 00018, 2020 | 10 | 2020 |
| Secure and utilization technology for Indonesian biomass aimed to cope with RPS (Renewable Portfolio Standard) R Alamsyah, NC Siregar, EH Lubis, I Susanti Joint research report BBIA–Kitech, South Korea, BBIA, 2013 | 9 | 2013 |
| Pengaruh perbandingan asam format dan hidrogen peroksida dalam pembuatan senyawa epoksi dari minyak kelapa sawit R Alamsyah, I Susanti, NC Siregar, S Heryani Warta IHP 30 (2), 55-74, 2013 | 7 | 2013 |
| Esterifikasi-Transesterifikasi Dan Karakterisasi Mutu Biodiesel Dari Biji Jarak Pagar (Jatropha curcas Linn) R Alamsyah, EH Lubis, NC Siregar Jurnal Kimia dan Kemasan 33 (1), 124-130, 2011 | 7 | 2011 |
| Production of fuel pellet from agricultural and plantation estate crops biomass R Alamsyah, DD Samid, S Heryani, NC Siregar IOP Conference Series: Earth and Environmental Science 1034 (1), 012063, 2022 | 5 | 2022 |
| The integration of gasification systems with gas engine by developing wet tar scrubbers and gas filter to produce electrical energy from biomass K Siregar, R Alamsyah, S Tou, NC Siregar MATEC Web of Conferences 164, 01024, 2018 | 5 | 2018 |
| Study For Production Of Low Emission Pellet From Coco Peat Waste. Jakarta R Alamsyah, NC Siregar International Journal on Coconut R & D-CORD APCC 29 (2), 1-12, 2013 | 5 | 2013 |
| F. Hasanah. 2017. Torrefaction study for energy upgrading on Indonesian biomass as low emission solid fuel R Alamsyah, NC Siregar IOP Conf. Series: Earth and Environmental Science 65, 1-10, 0 | 4 | |
| Food safety assurance through thermal process on canned corned beef MM Rohaman, NC Siregar IOP Conference Series: Materials Science and Engineering 885 (1), 012064, 2020 | 3 | 2020 |
| Kinerja dietanolamida dengan scale-up reaktor amidasi dan perbaikan kondisi operasi NC Siregar, EH Loebis, S Ariningsih Indonesian Journal of Industrial Research 34 (2), 65-71, 2018 | 3 | 2018 |
| Pembuatan dietanolamida dari asam lemak sawit destilat dan minyak kelapa untuk sabun transparan S Ariningsih, EH Loebis, NC Siregar Warta Industri Hasil Pertanian 33 (02), 82-89, 2018 | 3 | 2018 |
| The potential of velvet beans (Mucuna pruriens L.) as a source of protein in food products I Susanti, NC Siregar, F Hasanah Journal Widyariset 17 (3), 391-398, 2014 | 3 | 2014 |
| The Integration of Gasification Systems with Gas Engine to Produce Electrical Energy from Biomass K Siregar, R Alamsyah, SB Tou, NC Siregar IOP Conference Series: Earth and Environmental Science 147 (1), 012033, 2018 | 2 | 2018 |
| Peningkatan Proses Ekstraksi Minyak Biji Mimba (Neem Seed Oil) dan Purifikasinya TF Hutajulu, NC Siregar Warta Industri Hasil Pertanian 32 (02), 62-67, 2015 | 2 | 2015 |
