| Pengaruh pemberian abu sekam padi dan kompos jerami padi terhadap sifat kimia tanah Ultisol pada tanaman jagung manis MW Arman, DA Harahap, R Hasibuan Jurnal Tanah dan Sumberdaya Lahan Vol 7 (2), 315-320, 2020 | 25 | 2020 |
| Supply liquid organic fertilizer NASA and rice husk ash to the chemical properties of the soil on the tomato plant FS Harahap, O Roswita, A Iman International Journal of Science, Technology & Management 1 (3), 185-189, 2020 | 20 | 2020 |
| Dasar-dasar agronomi pertanian FS Harahap, H Walida, I Arman CV. Mitra Cendekia Media, 2021 | 17 | 2021 |
| ANALISIS PENGAMBILAN KEPUTUSAN PETANI DALAM PROGRAM PEREMAJAAN KELAPA SAWIT DI KECAMATAN DOLOK MASIHUL KABUPATEN SERDANG BEDAGAI I Arman, AF Sembiring Agrica Ekstensi 12 (2), 47-60, 2018 | 15 | 2018 |
| Pemberian Bahan Organik Pada Lahan Miring Kelapa Sawit Terhadap Analisis Kimia Tanah FS Harahap, I Arman, M Wicaksono, WT Mico, A Rauf, H Walida Agrica Ekstensia 13 (2), 47-54, 2019 | 11 | 2019 |
| Evaluasi kesesuaian lahan tanaman pisang (musa acuminata colla.) di Kecamatan Salak Kabupaten Pakpak Bharat FS Harahap, H Walida, A Rauf, I Arman, M Wicaksono Jurnal Agroekoteknologi dan Agribisnis 3 (1), 2019 | 7 | 2019 |
| Respon Produktivitas Padi Sawah Dengan Pemberian Kompos Sampah Kota Di Desa Aras Kabu FS Harahap, R Abdul, H Rosmidah, RF Yana, I Arman Agrica Ekstensia 14 (1), 2020 | 6 | 2020 |
| Pemasaran Biji Kopi Arabika di Kabupaten Humbang Hasundutan I Arman, YL Butar-Butar, EL Tobing, IL Tampubolon Agrica Ekstensia 14 (2), 105-112, 2020 | 3 | 2020 |
| Adoption Levels Against Farmer Cultivation Technology Soybean (Glycine Max L) On the Influence of Socio-economic foundation in the District of South Kualuh North Labuhan Batu … HFS Arman Iman Journal International Journal of Science, Technology & Management 2 (3), 692-695, 2021 | 2* | 2021 |
| Persiapan Olah Tanah di Lahan Praktek Universitas Labuhanbatu pada Jenis Cacing Tanah di Beberapa Vegetasi Tanaman AR Fitra Syawal Harahap, Azis Cibro, Iman Arman, Fauzi Ahmad Syawaluddin JURNAL AGROPLASMA 10 (1), 90-96, 2023 | 1 | 2023 |
| Provision of chicken manure and urea fertilizer on the chemical characteristics of ultisol soil in Bilah Barat District FS Harahap, I Arman, N Harahap, FA Syawaluddin, RF Yana International Journal of Science and Environment (IJSE) 2 (3), 98-103, 2022 | 1 | 2022 |
| Oil Palm Seed Growth Response With Giving Organic Tithonia And Urea Fertilizer FS Harahap, K Rizal, A Harahap, I Arman, M Rafika ZIRAA'AH MAJALAH ILMIAH PERTANIAN 46 (1), 32-37, 2021 | 1 | 2021 |
| The Interest of the Young Generation in Coffee Shop Entrepreneurship in Bukit District, Bener Meriah Regency, Aceh AN Iman Arman, Yuda Pranata https://ojs.unik-kediri.ac.id/index.php/agrinika/article/view/4948/3463 8 (1 …, 2024 | | 2024 |
| PENGARUH PEMBERIAN ABU SEKAM PADI DAN KOTORAN KAMBING TERHADAP PERTUMBUHAN BAYAM MERAH (Amaranthus Gangeticus) FS Harahap, I Arman, MH Assauwab Jurnal Al Ulum LPPM Universitas Al Washliyah Medan 12 (1), 81-86, 2024 | | 2024 |
| Motivation Of Planters In Conducting Castration In Crops Not Yet Producing Palm Oil In Bandar Island District Asahan District I Arman, W Siahaan, A Novita JASc (Journal of Agribusiness Sciences) 7 (2), 107-118, 2023 | | 2023 |
| The impact of farmer partnerships on arabica coffee farming in Simalungun Regency, North Sumatra Province, Indonesia LTW Astuti, DSH Flores, I Arman, H Herawati, YL Butarbutar AGRIEKONOMIKA 11 (2), 115-129, 2022 | | 2022 |
| Tingkat Keberdayaan Pekebun Karet Pola Swadaya di Kecamatan Portibi Kabupaten Padang Lawas Utara IM Mukhlis, S Nora, I Arman JURNAL AGROPLASMA 9 (2), 201-212, 2022 | | 2022 |
| Provision of Urea Fertilizer and Organic Fertilizer of Rice Husk Charcoal on the Growth of Oil Palm Seeds FS Harahap, I Arman, N Harahap, SF Ahmad Jurnal Online Pertanian Tropik 9 (2), 170-174, 2022 | | 2022 |
| Application of Urea Fertilizer and Organic Fertilizer of Rice Husk Ash on Oil Palm Seed Growth FS Harahap, I Arman, N Harahap, FA Syawaluddin | | 2022 |
| Sikap Pekebun terhadap Pruning Kelapa Sawit (Elaeis guineensis Jacq.) untuk Meningkatkan Produktivitas di Langkat, Sumatera Utara I Arman, AZ Siregar, A Rahman AGRITEXTS: Journal of Agricultural Extension 46 (2), 131-138, 2022 | | 2022 |
