Techno-Economic Optimization of Diesel–PV Hybrid Systems for Isolated Island Grids: Case Study of Tomia Island, Indonesia. ENERGY: JURNAL ILMIAH ILMU-ILMU TEKNIK, [S. l.], v. 16, n. 2, p. 239–254, 2026. DOI: 10.51747/energy.v16i2.p239-254. Disponível em: https://e-journal.upm.ac.id/index.php/energy/article/view/energy.v16i2.pp239-254. Acesso em: 18 jul. 2026.