Sutisna, Nandang, Titik Khawa Abdul Rahman, and Shazali Bin Mansor. 2025. “Contextualizing Procurement Maturity: Lessons from Government Procurement for Enhancing Regional-Owned Enterprise (BUMD) Performance”. International Journal of Multidisciplinary Approach Research and Science 3 (02):666-82. https://doi.org/10.59653/ijmars.v3i02.1568.