TECHNO-ECONOMIC FEASIBILITY AND OPTIMIZATION OF OFF-GRID HYBRID RENEWABLE ENERGY SYSTEMS FOR RURAL ELECTRIFICATION IN ETHIOPIA. International Journal of Renewable, Green, and Sustainable Energy, [S. l.], v. 2, n. 06, p. 18–24, 2025. DOI: 10.55640/ijrgse-v02i06-03. Disponível em: https://aimjournals.com/index.php/ijrgse/article/view/166.. Acesso em: 27 jun. 2025.