Sofhan, Sofhan, Max Nur Alam, and Rosida P. Adam. “Analisis Produksi Dan Pendapatan Usahatani Padi Sawah Di Kecamatan Dampelas Kabupaten Donggala”. Mitra Sains 7, no. 1 (January 30, 2019): 83–95. Accessed May 4, 2026. http://103.245.72.41/index.php/MitraSains/article/view/227.