Thaweesatidsatean, Pongsak, and Athakrit Thepmongkol. “Should We Replace the Universal Health Coverage With the Co-Payment Scheme?: A Theory for a Small Open Economy Like Thailand”. Journal of Applied Economics and Management Strategy 9, no. 2 (December 1, 2022): 21–37. Accessed July 22, 2024. https://kuojs.lib.ku.ac.th/index.php/jems/article/view/4521.