-, lisa, 		Djayus, Djayus, AND 		Supriyanto, Supriyanto.
" Analisis Kestabilan Lereng Lowwall Pit X Di PT. Berkat Anugerah Sejahtera (BAS)" <em>GEOSAINS KUTAI BASIN</em> [Online], Volume 7 Number 2 (28 October 2024)