ABDULAZIZ, Habib Ira. Optimization of Photovoltaic Tilt Angles for Maximum Solar Energy Harvesting in a Tropical Savanna Region. Eurasian Journal of Physics and Functional Materials, [S. l.], v. 9, n. 4, 2026. Disponível em: https://ephys.kz/index.php/journal/article/view/23. Acesso em: 3 mar. 2026.