| Performance of graphite and graphene as electrodes in primary cell battery R Siburian, DR Sari, J Gultom, H Sihotang, SL Raja, J Gultom, M Supeno Journal of Physics: Conference Series 1116, 042034, 2018 | 24 | 2018 |
| Pemeriksaan Narkotika Menggunakan Sampel Urine M Taufik, H Marpaung Jurnal Stikna 1 (1), 2017 | 8 | 2017 |
| Studi pemanfaatan limbah ikan dari tempat pelelangan ikan (TPI) dan pasar tradisional Sibolga sebagai bahan baku kompos S Selvya, H Nainggolan, J Gultom, B Wirjosentono Jurnal Teknologi Kimia Unimal 2 (2), 90-99, 2017 | 3 | 2017 |
| The influence of Mount Sinabung volcanic ash and phoshate fertilizers on natural radionuclide content in agricultural soils RM Karo, H Marpaung, J Gultom, E Pudjadi, R Siburian Universitas Sumatera Utara, 2017 | 1 | 2017 |
| Studi Pengaruh Penambahan Zeolit Terhadap Konsentrasi Fosfat Tersedia di Dalam Tanah M Nadapdap, H Marpaung, J Gultom | 1 | 2016 |
| Study on Utilization of Active Natural Zeolite as Ammonia Absorbent in Aquarium as a Medium Fresh Fish Cultivation R Marbun, J Gulton Journal of Chemical Natural Resources 4 (1), 44-48, 2022 | | 2022 |
| The Effect of Zeolite/TSP Fertilizers to Amount of Phosphates Available in Soil A Diningsih, R Siburian, J Gultom Universitas Sumatera Utara, 2017 | | 2017 |
| Preliminary Study on Natural Radionuclide Concentration in Samosir area H Marpaung, J Gultom, Z Alfian, M Gabryella Oriental Journal of Chemistry 33 (1), 483, 2017 | | 2017 |
| Studi Pemanfaatan Limbah Ikan Dari Tempat Pelelangan Ikan (TPI) dan Pasar Tradisional Sibolga Sebagai Bahan Baku Kompos H Nainggolan, J Gultom Universitas Sumatera Utara, 2013 | | 2013 |
| Studi Pembudidayaan Ikan Nila (Oreochromis Niloticus) dalam Air Tawar dan dalam Campuran Air Tawar dan Air Laut H Nainggolan, J Gultom Universitas Sumatera Utara, 2011 | | 2011 |
| Study on Graphite and Graphene Performance as Electrode in Primary Cell Batteries DR Sari, R Siburian, J Gultom | | |
