Analisis Kestabilan Lubang Bukaan Akibat Peledakan Deep Mill Level Zone (DMLZ) PT Freeport Indonesia. Geomine [Internet]. 2024 Aug. 10 [cited 2025 Aug. 31];12(01):26-42. Available from: https://jurnal.fti.umi.ac.id/index.php/JG/article/view/662