JAGADISH BRAHMA GOULAP; YOHANNES WORKEAFERAHU ELIFNEH; ABERA ZERIHUN BELEW. The Impact of Materials Management on Profitability of Manufacturing Companies in Ethiopia: The Case of Walia Steel Industry PLC. International Journal of Engineering and Management Research, [S. l.], v. 12, n. 1, p. 49–59, 2022. DOI: 10.31033/ijemr.12.1.7. Disponível em: https://ijemr.vandanapublications.com/index.php/ijemr/article/view/562. Acesso em: 17 may. 2024.