Gusman I, Triatmojo P, Rostiarti P, Arifiyanto B. Energy Efficiency and Greenhouse Gas Emissions Reduction Through Electrification Program atTanjungEnim Mine Business Unit of PT Bukit Asam (Persero) Tbk. indones. j. env. man. sus. [Internet]. 2018Mar.26 [cited 2026May24];2(1):7-10. Available from: https://www.ijoems.com/index.php/ijems/article/view/16