Pratama MPR, Utomo T, Wibawa U. The Analysis of thermal efficiency in Star Energy Gothermal Darajat . jeeccis [Internet]. 2023 Dec. 28 [cited 2025 Apr. 28];17(3):pp 89-93. Available from: https://jurnaleeccis.ub.ac.id/index.php/eeccis/article/view/1662