ARHIN, S. Internal control and management guidance of power industry in Ghana? Revenue mobilisation perspectives. Global Journal of Business, Economics and Management: Current Issues, [S. l.], v. 9, n. 3, p. 177–186, 2019. DOI: 10.18844/gjbem.v9i3.4437. Disponível em: https://un-pub.eu/ojs/index.php/gjbem/article/view/4437. Acesso em: 7 may. 2024.