Borisut , C. and Opaswattana, O. (2024) “A comparison study of Patient satisfaction in different out-patients services of U-Thong hospital, Suphan Buri province. ”, Health Science Journal of Nakhon Ratchasima College , 3(1), pp. 22–36. available at: https://he03.tci-thaijo.org/index.php/jhsnmc/article/view/2267 (accessed: 9 December 2025).