Dr. Ayman Naji Saleh Khallaf. “FINANCE SYSTEM OF HEALTHCARE AND IT’S EFFECTS AND CHALLENGES IN SAUDI ARABIA HOSPITALS”. Journal of Population Therapeutics and Clinical Pharmacology 29, no. 03 (September 12, 2022): 1625–1653. Accessed July 16, 2024. https://jptcp.com/index.php/jptcp/article/view/4488.