“EVALUATION OF THE IMPACT OF BLASTING ACTIVITIES VERTICAL BENCHING OF GROUND SUPPORT PT. FREEPORT INDONESIA: EVALUASI DAMPAK KEGIATAN PELEDAKAN VERTICAL BENCHING TERHADAP GROUND SUPPORT PT. FREEPORT INDONESIA”.
JISTECH: Journal of Information Science and Technology, vol. 6, no. 1, Jan. 2023,
https://www.jistechunipa.com/index.php/istech/article/view/150.