Faktor-Faktor yang Mempengaruhi Margin Pemasaran Kopi Robusta di Kecamatan Sumbermanjing Wetan, Kabupaten Malang. Community Engagement and Emergence Journal (CEEJ), [S. l.], v. 7, n. 1, p. 47–53, 2026. DOI: 10.37385/ceej.v7i1.11362. Disponível em: https://journal.yrpipku.com/index.php/ceej/article/view/11362. Acesso em: 3 jul. 2026.