RISMA, Risma; SUKRISNO, Wijayono Hadi. The Effectiveness Of Environmental Law Enforcement Against Tin Mining Activities In Lubuk Besar Sub-District, Central Bangka Regency From A Constitutional Law Perspective. Journal of Law, Politic and Humanities, [S. l.], v. 6, n. 3, p. 2171–2180, 2026. DOI: 10.38035/jlph.v6i3.3181. Disponível em: https://dinastires.org/JLPH/article/view/3181. Acesso em: 25 apr. 2026.