AMU, Jen Achen; YATIM, Herwin; TATU, Irsan; KATILI, Hidayat Arismunandar. Analysis of Soil Fertility in Oil Palm Plantation (Elaeis guineensis Jacq) Smallholder Farmers in East Luwuk District, Banggai Regency: Soil fertility of smallholder oil palm plantation. CELEBES Agricultural, [S. l.], v. 3, n. 1, p. 72–81, 2022. DOI: 10.52045/jca.v3i1.277. Disponível em: https://ojs.untika.ac.id/index.php/faperta/article/view/277. Acesso em: 4 dec. 2024.