UMAR, ADEIZA MUAZU. Logistics Management and the Performance of Manufacturing Firms in Selected States of Northern Nigeria. International Journal of Engineering and Management Research, [S. l.], v. 9, n. 1, p. 49–57, 2019. DOI: 10.31033/ijemr.9.1.02. Disponível em: https://ijemr.vandanapublications.com/index.php/j/article/view/508. Acesso em: 18 mar. 2026.