Kanyang, P. and Kraipornsak, P. (2021) “Technical Efficiency of Private Clinics Under Universal Coverage Scheme in Bangkok, Thailand”, Thammasat Review of Economic and Social Policy, 7(1), pp. 36–49. available at: https://so04.tci-thaijo.org/index.php/TRESP/article/view/252627 (accessed: 3 September 2026).