| A comparison of life cycle assessment on Oil Palm (Elaeis guineensis Jacq.) and Physic Nut (Jatropha curcas Linn.) as feedstock for Biodiesel production in Indonesia K Siregar, AH Tambunan, AK Irwanto, SS Wirawan, T Araki Energy Procedia 65, 170-179, 2015 | 61 | 2015 |
| Life cycle assessment research and application in Indonesia EI Wiloso, N Nazir, J Hanafi, K Siregar, SS Harsono, AAR Setiawan, ... The International Journal of Life Cycle Assessment 24 (3), 386-396, 2019 | 11 | 2019 |
| Modifikasi dan uji kinerja alat pengering energi surya-hybrid tipe rak untuk pengeringan ikan teri R Hanafi, K Siregar, D Nurba Rona Teknik Pertanian 10 (1), 10-20, 2017 | 10 | 2017 |
| Simulasi dan Pemodelan (Aplikasi Untuk Keteknikan Pertanian) K Siregar | 9 | 2016 |
| Simulasi dan Pemodelan : Aplikasi Untuk Keteknikan Pertanian K Siregar Penerbit : Deepublish - YogyakartaISBN 978-602-453-018-1 1, 145, 2016 | 9 | 2016 |
| Comparison of life cycle inventory of pre-harvest, production of crude oil, and biodiesel production on Jatropha curcas and palm oil as a feedstock for biodiesel in Indonesia K Siregar, AH Tambunan, AK Irwanto, SS Wirawan, TA Araki Proceeding of Ecobalance 2012 conference, Yokohama. Japan, 21-24, 2012 | 9 | 2012 |
| Rancang Bangun Gasifier Downdraft dan Aplikasi PLT-Biomassa Kapasitas 50 kW Untuk Daerah Terisolasi Dari Jaringan Listrik PLN K Siregar Seminar Nasional FTIP UNPAD PERTETA HIPI, 2014 | 7 | 2014 |
| Kajian pengeringan beku dengan pembekuan vakum dan pemanasan terbalik untuk daging buah durian K Siregar IPB, Bogor, 2004 | 7 | 2004 |
| Karakteristik Pengeringan Bawang Putih (Allium sativum L) Menggunakan Pengering Oven KS Asmaul Husna, Rita Khatir Jurnal Ilmiah Teknik Pertanian Unsyiah 2 (1), 338-347, 2017 | 6* | 2017 |
| Peningkatan Kinerja Mesin Diesel Dengan Produksi Biodiesel Dari Kelapa (Coconut Nufera) Dan Unjuk Kinerjanya Berbasis Transesterifikasi Dengan Sistim Injeksi Langsung K Siregar Jurnal RONA Teknik Pertanian Unsyiah 8 (Biodiesel, kelapa, transesterifikasi …, 2015 | 6* | 2015 |
| 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 |
| The Potential Application of Gasification for Biomass Power Generation in Isolated Area from National Electricity Company in Indonesia K Siregar Int. Journal of Engineering Research and Application 6 (1), 9-16, 2016 | 5 | 2016 |
| Comparison of emission and energy for biodiesel production from oil palm (Elaeis guineensis) and Jatropha Curcas (Jatropha curcas L.) based on life cycle assessment (LCA) in … K Siregar, AH Tambunan, AK Irwanto, SS Wirawan, A Tetsuya Sekolah Pascasarjana, Institut Pertanian Bogor. Bogor, 2013 | 5 | 2013 |
| 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 | 4 | 2020 |
| Review of implementation Life Cycle Assessment for biodiesel production from palm oil (Elaeis guineensis Jacq.) in Indonesia K Siregar, S Sholiati, I Sofiah, T Miharza, RH Setyobudi, O Anne, ... E3S web of conferences: 1st International Conference on Renewable Energy …, 2020 | 4 | 2020 |
| Strategy to reduce GHG emission and energy consumption at process production of biodiesel using catalyst from crude palm oil (CPO) and crude Jatropha curcas oil (CJCO) in Indonesia K Siregar International Journal on Advanced Science Engineering Information Technology …, 2015 | 4 | 2015 |
| Perbandingan penilaian siklus hidup (life cycle assessment) produksi biodiesel secara katalis dari Crude Palm Oil dan Crude Jatropha Curcas Oil K Siregar, AH Tambunan, AK Irwanto, SS Wirawan, TA TIP Jurnal Teknologi Industri Pertanian 23 (2), 2013 | 4 | 2013 |
| Studi Ekotaksonomi Vegetasi Bawah pada Jalur Pendakian Gunung Sinabung Kabupaten Karo K Siregar Skripsi. Universitas Sumatera Utara. Medan, 2005 | 4 | 2005 |
| Analisis Faktor Risiko Kejadian Hipertensi Masyarakat Pesisir Kota Medan (Aspek Sosial Budaya Masyarakat Pesisir) PA Siregar Jurnal Pembangunan Perkotaan 8 (1), 1-8, 2020 | 3 | 2020 |
| Tinjauan Penilaian Siklus Hidup Bahan Bakar Biodiesel di Indonesia K Siregar Jurnal Rona Teknik Pertanian Unsyiah 7 (Life cycle assessment, GHG emission …, 2014 | 3 | 2014 |
Abdul Kohar IrwantoUniversitas Ibn Khaldun BogorVerified email at uika-bogor.ac.id
