Thongmomram, C., & Socatiyanurak, M. (2026). Investing in Prevention Before Treatment: A Systematic Literature Review of Determinants of Public Expenditure on Health Promotion and Disease Prevention, with Implications for Thailand. Journal of Public Administration, Public Affairs, and Management, 24(1), 189–210. retrieved from https://so05.tci-thaijo.org/index.php/pajournal/article/view/285178