JASTRA, Yulmar. Sistem Produksi dan Potensi Pengembangan Jagung di Kabupaten Pasaman Barat. Jurnal Bina Praja, [S. l.], v. 7, n. 3, p. 271–278, 2015. DOI: 10.21787/jbp.07.2015.271-278. Disponível em: https://jurnal.kemendagri.go.id/index.php/jbp/article/view/28. Acesso em: 4 oct. 2025.