OBA, Kenneth Miebaka. Risk Analysis and Mitigation for a Concrete manufacturing Company in Port Harcourt, Nigeria. International Journal of Engineering and Management Research, [S. l.], v. 16, n. 3, p. 66–70, 2026. DOI: 10.31033/IJEMR/16.3.2026.1918. Disponível em: https://ijemr.vandanapublications.com/index.php/j/article/view/1918. Acesso em: 4 jul. 2026.