Wahab, A. A. O. A., Hashim, N., & Kefeli, Z. (2019). Diagnosing The Dynamic Drivers of Healthcare Expenditure in Organisation of Islamic Cooperation (OIC) Countries. Journal of Reviews on Global Economics, 8, 873–885. Retrieved from https://lifescienceglobal.com/pms/index.php/jrge/article/view/6242