MARLINA, N.; MIDRANISIAH, M.; SYAFRULLAH, S.; HAFID, H. Pemanfaatan Pupuk Organik Plus Batubara (Baraplus) pada Beberapa Varietas Jagung Manis di Lahan Ultisol. Journal Galung Tropika, [S. l.], v. 11, n. 1, p. 15–22, 2022. DOI: 10.31850/jgt.v11i1.827. Disponível em: https://mail.jurnalpertanianumpar.com/index.php/jgt/article/view/827. Acesso em: 6 jul. 2025.