Material Requirement Planning and Project Success of Civil Engineering Companies in Abuja, Federal Capital Territory (FCT). Journal of Business Insights and Perspectives, [S. l.], v. 18, n. 02, p. 64–78, 2026. Disponível em: https://journals.diu.edu.bd/index.php/jbip/article/view/35. Acesso em: 2 jul. 2026.