JUMBADI, J. Non-Metallic Mineral and Rock Mining Policy Within Metallic Mineral Concession Areas: Analysis and Strategic Recommendations. Jurnal Indonesia Sosial Sains, [S. l.], v. 6, n. 8, p. 2627–2645, 2025. DOI: 10.59141/jiss.v6i8.1830. Disponível em: https://jiss.publikasiindonesia.id/index.php/jiss/article/view/1830. Acesso em: 7 nov. 2025.