KERDKAEW C. Clients’ Satisfaction Assessment in Special Clinic at Bhumibol Adulyadej Hospital using SERVQUAL Model. rtafmg [internet]. 2022 Nov. 13 [cited 2026 Sep. 1];68(2):1-12. available from: https://he02.tci-thaijo.org/index.php/rtafmg/article/view/255234