Simanjuntak, T. A., Aryanti, E. dan Elfianis, R. (2026) “KAJIAN KANDUNGAN HARA MAKRO VERMIKOMPOS DARI CAMPURAN DAUN KELAPA SAWIT DAN KOTORAN KAMBING MENGGUNAKAN CACING TANAH AFRICAN NIGHT CRAWLER : Study of Macronutrient Content in Vermicompost from a Mixture of Oil Palm Leaves and Goat Manure Using African Night Crawler Earthworms ”, Prosiding Seminar Nasional Integrasi Pertanian dan Peternakan, 4(1), hlm. 6–13. Tersedia pada: https://semnasfpp.uin-suska.ac.id/index.php/snipp/article/view/265 (Diakses: 31 Mei 2026).