Hartana, Hartana. “SEJARAH HUKUM PERTAMBANGAN DI INDONESIA”. Jurnal Komunikasi Hukum (JKH) 5, no. 1 (February 17, 2019): 145–154. Accessed February 1, 2025. https://ejournal.undiksha.ac.id/index.php/jkh/article/view/16781.