Siagian R, Bainus A, Sumadinata RWS, Darmawan WB. Coal and natural gas energy policy for Indonesian electricity security. Int. J. of Health Sci. [Internet]. 2022 Jul. 25 [cited 2024 Nov. 5];6(S4):10265-77. Available from: https://sciencescholar.us/journal/index.php/ijhs/article/view/11051