BAYOU, H. H.; WAQJIRA, B. B. Supply and Demand Sides of Public Service Delivery in Oromia Regional State, Ethiopia. The International Journal of Business & Management, [S. l.], v. 4, n. 10, 2016. Disponível em: https://internationaljournalcorner.com/index.php/theijbm/article/view/127004. Acesso em: 23 jul. 2024.