Kharina, C., & Laulita, N. B. (2026). Supplier Relationships, Trust, and Communication: Mediating Sustainable Procurement of Company Performance. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 9(2), 11129-11149. Retrieved from https://e-journal.uac.ac.id/index.php/iijse/article/view/9484