Mansidi, Syahrudin, & 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), 39–45. https://doi.org/10.56139/intan.v9i1.385