THE RELATIONSHIP BETWEEN ENVIRONMENTAL LAW ENFORCEMENT RELATED TO ENVIRONMENTAL DEGRADATION AND TIN MINING ISSUE IN BANGKA BELITUNG ISLAND. Berumpun: International Journal of Social, Politics, and Humanities, [S. l.], v. 4, n. 1, p. 1–14, 2021. DOI: 10.33019/berumpun.v4i1.51. Disponível em: https://berumpun.ubb.ac.id/index.php/BRP/article/view/51. Acesso em: 15 apr. 2026.