WIDOWATI, W.; WILUJENG, R.; NURHIDAYATI, N.; INDRAYATIE, E. R. Improvement of N, P, and K availability of post-brick mining soil to increase maize yield by applying different types of biochar . Journal of Degraded and Mining Lands Management, Malang, Indonesia, v. 11, n. 2, p. 5319–5327, 2024. DOI: 10.15243/jdmlm.2024.112.5319. Disponível em: https://jdmlm.ub.ac.id/index.php/jdmlm/article/view/12599. Acesso em: 22 jul. 2024.