BARUS, J. Utilization of crops residues as compost and biochar for improving soil physical properties and upland rice productivity. Journal of Degraded and Mining Lands Management, Malang, Indonesia, v. 3, n. 4, p. 631–637, 2016. DOI: 10.15243/jdmlm.2016.034.631. Disponível em: https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/198. Acesso em: 28 apr. 2025.