NUGRAHA, Trias. Penegakan Hukum dalam Penanggulangan Pertambangan Batubara Illegal. Savana: Indonesian Journal of Natural Resources and Environmental Law, [S. l.], v. 1, n. 01, p. 1–8, 2024. DOI: 10.25134/savana.v1i01.33. Disponível em: https://journal.fhukum.uniku.ac.id/savana/article/view/33. Acesso em: 21 may. 2025.