NAIBAHO, S. THE EFFECT OF BIOCHAR APPLICATIONS OF RICE HUSK AND COFFEE SKIN ON P AND Zn NUTRITIONS AND THE GROWTH OF RICE (Oryza sativa L.) PLANTS IN SATISFIED RICE LAND. Agripreneur : Jurnal Pertanian Agribisnis, [S. l.], v. 10, n. 1, p. 35-43, 2021. DOI: 10.35335/agripreneur.v10i1.1949. Disponível em: http://ejournal.iocscience.org/index.php/Agripreneur/article/view/1949. Acesso em: 4 may. 2026.