Sanguanpan, Kuntika, and วงศ์ปรีดี อัชกรณ์. 2018. “A Model for the Development of Culturally-Relevant Community Products in Thailand: A Case Study of Five Provinces”. Local Administration Journal 11 (4):102-30. https://so04.tci-thaijo.org/index.php/colakkujournals/article/view/163303.