Alam, Syamsu, Sahta Ginting, Darwis Suleman, Elni Elni, and Aliyaman Aliyaman. “Karakteristik Kimia Dan Kesuburan Tanah Pada Lahan Ubi Kayu Di Buton Utara”. AGRORADIX : Jurnal Ilmu Pertanian 9, no. 2 (July 2, 2026): 225–240. Accessed September 22, 2026. https://e-jurnal.unisda.ac.id/index.php/agro/article/view/13096.