Mansidi, Syahrudin, Murad. COMPARATIVE ANALYSIS OF BLAST GEOMETRY EFFECTS ON FRAGMENTATION, PRODUCTION, AND BLASTING COST IN ANDESITE MINING AT PT. SULENCO WIBAWA PERKASA. Program Studi S1 Teknik Pertambangan Universitas Papua [Internet]. 2026 May 30 [cited 2026 May 30];9(1):39-45. Available from: https://jurnal-intan.ac.id/index.php/intan/article/view/385