Kongpatt, Teerachai, Chaiwat Phuakkong, and Supatpong Yaem-im. 2022. “Guidelines for the Development of Community Welfare Fund Management under the Sufficiency Economy Philosophy in Surat Thani Province”. Rajapark Journal 16 (49). Bangkok, Thailand:282-99. https://so05.tci-thaijo.org/index.php/RJPJ/article/view/261837.