EVALUASI KUALITAS NUTRIEN BIOFERMENTASI LIMBAH KULIT KOPI ARABIKA DATARAN TINGGI GAYO SEBAGAI PAKAN TERNAK ALTERNATIF. Biram Samtani Sains, [S. l.], v. 2, n. 1, p. 1–12, 2018. DOI: 10.55542/jbss.v2i1.109. Disponível em: https://jurnal.ugp.ac.id/index.php/jbss/article/view/109. Acesso em: 3 jun. 2026.