Saputra AWW, Sugiarto S, Widhiyanuriyawan D, Setyono L, Nugroho AB. Penerapan Teknologi Tepat Guna dalam Peningkatan Produksi Kopi Wilis di BUMDesa Barokah Desa Ngebel, Kabupaten Ponorogo, Jawa Timur: The Application of Appropriate Technology in Improving the Coffee Production of Wilis Coffee at BUMDesa Barokah, Ngebel Village, Ponorogo Regency, East Java. Pengabdianmu J Ilmiah Pengabdian Masyarakat [Internet]. 2025Aug.15 [cited 2025Dec.5];10(8):1944-52. Available from: https://journal.umpr.ac.id/index.php/pengabdianmu/article/view/9580