PKM Strategi Pengembangan Petani Kopi Excelsa Wonosalam Desa Sumberjo Kecamatan Wonosalam Kabupaten Jombang. Jurnal Pengabdian Sosial [Internet]. 2024 Aug. 31 [cited 2026 Apr. 21];1(10):1771-7. Available from: https://ejournal.jurnalpengabdiansosial.com/index.php/jps/article/view/341