Application of humic acid supplemented with micronutrient increase rice production. Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy), [S. l.], v. 51, n. 3, p. 366–377, 2023. DOI: 10.24831/jai.v51i3.46904. Disponível em: https://journal.ipb.ac.id/jurnalagronomi/article/view/46904. Acesso em: 20 may. 2026.