OKAFOR, Galadriel. A Review of Leadership Styles and Effectiveness. International Journal on Research and Development - A Management Review, [S. l.], v. 11, n. 1, p. 137–141, 2022. Disponível em: https://journals.mriindia.com/index.php/ijrdmr/article/view/1780. Acesso em: 12 mar. 2026.