Atman, Atman. “DUKUNGAN TEKNOLOGI PENGEMBANGAN KEDELAI DI SUMATERA BARAT (Technological Support of Development Soybean in West Sumatra)”. Jurnal Penelitian Pertanian Terapan 11, no. 3 (July 24, 2017). Accessed September 17, 2026. https://jurnal.polinela.ac.id/index.php/jppt/article/view/231.