WAMAFMA, Filep; SASEA, Enny Martha. The Impact of the Fourth Amendment to the National Mineral and Coal Law on Regional Development: An Investment Law Perspective. Jurnal Ilmu Hukum Kyadiren, [S. l.], v. 7, n. 1, p. 55–70, 2025. DOI: 10.46924/jihk.v7i1.269. Disponível em: http://journal.stihbiak.ac.id/index.php/kyadiren/article/view/269. Acesso em: 13 mar. 2025.