Deras S, Ketaren CA. Analisis Pendapatan dan Efisiensi Usahatani Jagung Pioner P32. Agriust [Internet]. 2024Sep.3 [cited 2024Nov.21];4(2):41-7. Available from: https://ejournal.ust.ac.id/index.php/AGRIUST/article/view/4064