ORINA, S. M.; MIROGA, J. . Internal Control Systems and Revenue Collection of Level 4 Public Hospitals in Kisii County. Journal of Economics, Management Sciences & Procurement, [S. l.], v. 4, p. 94–106, 2025. Disponível em: https://jemspro.org/index.php/pages/article/view/50. Acesso em: 17 may. 2025.