Mansidi, Syahrudin and Murad (2026) “COMPARATIVE ANALYSIS OF BLAST GEOMETRY EFFECTS ON FRAGMENTATION, PRODUCTION, AND BLASTING COST IN ANDESITE MINING AT PT. SULENCO WIBAWA PERKASA”, INTAN Jurnal Penelitian Tambang, 9(1), pp. 39–45. doi: 10.56139/intan.v9i1.385.