Niyamas, Hathairat, and Chomnard Potjanamart. 2021. “Accessibility of Care Services Among Patients With Type 2 Diabetes in Padad Hospital, Chiang Rai Province”. Journal of Nursing and Public Health Research 1 (2):70-82. https://he02.tci-thaijo.org/index.php/jnphr/article/view/251317.