INDAWAN, E.; LESTARI, S. U.; THIASARI, N. Sweet potato response to biochar application on sub-optimal dry land. Journal of Degraded and Mining Lands Management, Malang, Indonesia, v. 5, n. 2, p. 1133–1139, 2018. DOI: 10.15243/jdmlm.2018.052.1133. Disponível em: https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/379. Acesso em: 25 jun. 2024.