USAHATANI DAN PENGOLAHAN KOPI ARABIKA DI DESA YAGARA DISTRIK WALESI KABUPATEN JAYAWIJAYA (Arabika Coffee Farming and Processing in Yagara Village Walesi District of Jayawijaya Regency). AGRIRUD 2020, 2 (2). https://doi.org/10.35791/agrirud.v2i1.29930.