CHALA, D. B.; BEYENE, Y. R. Rural Energy Sources and Energy Consumption Pattern in Selected Districts of Jimma and Illubabor Zones, South-western Ethiopia. International Journal of Sciences: Basic and Applied Research (IJSBAR), [S. l.], v. 17, n. 1, p. 325–329, 2014. Disponível em: https://gssrr.org/index.php/JournalOfBasicAndApplied/article/view/2952. Acesso em: 3 jul. 2024.