Al-Nabulsi, D., Alhawiti, A., Kwigizile, V., Oh, J.-. S., & Chowdhury, A. S. (2026). GLOBAL TRANSPORTATION EXPENDITURE AND ECONOMIC PERFORMANCE: A COMPREHENSIVE ANALYSIS OF TRANSPORTATION EXPENDITURE’S IMPACT ON ECONOMIC DEVELOPMENT IN KEY GLOBAL ECONOMIES (1990-2023). PLANNING MALAYSIA, 24(41). https://doi.org/10.21837/pm.v24i41.2019