POTENSI PENGEMBANGAN BUDIDAYA KOPI DI WILAYAH KERJA KPHL UNIT XXII BATU ROOK KABUPATEN MAHAKAM ULU PROVINSI KALIMANTAN TIMUR. Jurnal Eboni, [S. l.], v. 5, n. 2, p. 43–52, 2023. DOI: 10.46918/eboni.v5i2.2080. Disponível em: http://ejournals.umma.ac.id/index.php/eboni/article/view/2080. Acesso em: 10 sep. 2025.