Badirun S, Susetyo D, Juniah R. Technical Feseability Study and Economic Development of Limestone at Pelawi Hill by PT. Semen Baturaja (Tbk.) in Ogan Komering Ulu Distric of South Sumatra. indones. j. env. man. sus. [Internet]. 2018Mar.26 [cited 2026Apr.18];2(1):24-9. Available from: https://ijoems.com/index.php/ijems/article/view/7