“Kajian Teknis Geometri Peledakan Di Pit 2 Banko Barat PT Bukit Asam Tbk, Tanjung Enim, Sumatera Selatan: Technical Study Of Blasting Geometry in Pit 2 Banko Barat Bukit Asam Tbk, Tanjung Enim Sumatera Selatan”. MINERAL 5, no. 2 (October 1, 2020): 23–28. Accessed November 7, 2025. https://journal.ubb.ac.id/index.php/mineral/article/view/3072.