NGWIE , T. L. Feasibility Study in Public Contracts and its Effects on Sustainable Development in Cameroon: The Case of Mezam Division. International Journal of Leadership and Innovative Management, [S. l.], v. 3, n. 2, p. 51–68, 2026. Disponível em: https://eminentpublishing.us/index.php/IJLIM/article/view/308. Acesso em: 22 jul. 2026.