Nugroho, Arif, Herry Gusmara, and Bilman Wilman Simanihuruk. “DAMPAK RESIDU LUMPUR SAWIT DAN DOLOMIT TERHADAP PERTUMBUHAN DAN HASIL KACANG TANAH (Arachis Hypogaea L.) DI ULTISOL”. Jurnal Ilmu-Ilmu Pertanian Indonesia 21, no. 2 (December 14, 2019): 91–98. Accessed June 17, 2025. https://ejournal.unib.ac.id/JIPI/article/view/9223.