ANALISIS KARAKTERISTIK PELAKU USAHA PENGOLAHAN KOPI BUBUK DI KABUPATEN TANAH DATAR. Jurnal Media Akademik (JMA), [S. l.], v. 3, n. 7, 2025. DOI: 10.62281/v3i7.2543. Disponível em: https://jurnal.mediaakademik.com/index.php/jma/article/view/2543. Acesso em: 11 mar. 2026.