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). doi:10.35791/agrirud.v2i1.29930