Jaichuen, Wararat, Terdsak Utasri, and Thanasak Thumbuntu. “Proportion of Dental Specialists Task Performance in Ministry of Public Health Hospitals”. Journal of Health Systems Research 16, no. 3 (September 30, 2022): 407–17. accessed October 26, 2025. https://he04.tci-thaijo.org/index.php/j_hsr/article/view/3406.