Junaidi, and Sonny Harry B. Harmadi. “Optimizing the Economic Impact of Increasing Domestic Content through an Interregional Input-Output and Linear Programming Approach: A Case Study of Geothermal Power Plant Investment in the Java-Madura-Bali Region, 2021-2030”. Jurnal Ragam Pengabdian 3, no. 1 (Spesial Issue) (January 31, 2026): 1460–1508. Accessed October 15, 2026. https://teewanjournal.com/index.php/juragan/article/view/2581.