C. , Sinthiya. The Impact of Supplier Relationship Management on Procurement Efficiency and Cost Reduction. International Journal of Emerging Research in Engineering and Technology, [S. l.], v. 4, n. 4, p. 15–21, 2023. DOI: 10.63282/3050-922X.IJERET-V4I4P102. Disponível em: https://ijeret.org/index.php/ijeret/article/view/56. Acesso em: 15 oct. 2025.