OKONGWU M I; AKUDORO N C; OKOLIE K C. Factors Affecting the Selection of Procurement Method According To the Clients and Their Contractors in Enugu State. International Journal of Progressive Research in Science and Engineering , [S. l.], v. 2, n. 7, p. 17–23, 2021. Disponível em: https://journal.ijprse.com/index.php/ijprse/article/view/320. Acesso em: 19 may. 2024.