Effectiveness of internal control system in higher learning institution, in Nairobi, Kenya. Global Journal of Business, Economics and Management: Current Issues, [S. l.], v. 9, n. 3, p. 143–155, 2019. DOI: 10.18844/gjbem.v9i3.4399. Disponível em: https://un-pub.eu/ojs/index.php/gjbem/article/view/4399. Acesso em: 22 nov. 2024.