H., O. D.; A., O. K. Corporate Governance: An Evaluation of Management Effectiveness in Nigerian Polytechnics. The International Journal of Business & Management, [S. l.], v. 6, n. 9, 2018. Disponível em: https://www.internationaljournalcorner.com/index.php/theijbm/article/view/137387. Acesso em: 18 may. 2024.