Kajian Teknis Flyrock Dan Jarak Aman Minimum Peledakan Di Jobsite PT Unggul Dinamika Utama Site PT Indexim Coalindo: Flyrock Technical Study and Minimum Safe Distance for Blasting at PT Unggul Dinamika Utama’s Jobsite at PT Indexim Coalindo’s Site. mineral. 2025;10(1):17-25. doi:10.33019/bwj5jg83