Chaiprasit, Khosit. “Implementation of the Sufficiency Economy Philosophy to the Pracharath Project Chiang Mai: Implementation of the Sufficiency Economy Philosophy to the Pracharath Project Chiang Mai”. Journal of Graduate MCU KhonKaen Campus 9, no. 2 (June 30, 2022): 173–188. accessed October 14, 2026. https://so02.tci-thaijo.org/index.php/jg-mcukk/article/view/256437.