ASROH, A.; NURLAILI, N.; FAHRULROZI, F. Produksi Tanaman Jagung (Zea mays L.) pada Berbagai Jarak Tanam di Tanah Ultisol. Jurnal Lahan Suboptimal : Journal of Suboptimal Lands, [S. l.], v. 4, n. 1, p. 66–70, 2016. DOI: 10.33230/JLSO.4.1.2015.146. Disponível em: https://jlsuboptimal.unsri.ac.id/index.php/jlso/article/view/146. Acesso em: 2 may. 2024.