Kaewthongmool, Rewat. “The Senior People Potential Empowerment Strategies for Community Participation Development by Vocational Education Institutions in Chiang Rai Province”. Public Health Policy and Laws Journal 8, no. 3 (September 10, 2022): 403–414. Accessed May 7, 2024. https://so05.tci-thaijo.org/index.php/journal_law/article/view/258291.