risna, risna. “Analisis Biaya Mesin Combine Harvester Pada Usahatani Padi Di Desa Mattirowalie Kecamatan Tanete Riaja Kabupaten Barru”. JURNAL AGRI-TEK : Jurnal Penelitian Ilmu-Ilmu Eksakta 23, no. 2 (October 24, 2022): 27–31. Accessed October 24, 2026. https://agritek.unmermadiun.ac.id/index.php/agritek/article/view/122.