DARMAN, M.; RIYANTI, I. . Effectiveness of regional government authority regarding mining business permits post presidential decree number 55 of 2022 concerning mineral and coal mining management. Journal of Law Science, [S. l.], v. 6, n. 3, p. 407-413, 2024. DOI: 10.35335/jls.v6i3.5235. Disponível em: https://iocscience.org/ejournal/index.php/JLS/article/view/5235. Acesso em: 21 jun. 2026.