Edi, Safrin, and Mashudin Ahmad Arifin. “Strategi Peningkatan Produktivitas Kopi Lokal Desa Wakuli Kecamatan Kapontori Kabupaten Buton”. Media Agribisnis 5, no. 2 (November 30, 2021): 168–181. Accessed July 15, 2025. https://www.jurnal-umbuton.ac.id/index.php/Agribisnis/article/view/2073.