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. Riwayat: Educational Journal of History and Humanities, [S. l.], v. 9, n. 1, p. 1254–1291, 2026. DOI: 10.24815/riwayat.v9i1.342. Disponível em: https://ejournal.yaydi.com/index.php/riwayat/article/view/342. Acesso em: 21 mar. 2026.