nunchaiwong, charoen. “READING AND WRITING SKILLS DEVELOPMENT PROJECT OF SOBPAO COMMUNITY SCHOOL UNDER THE CHIANGRAI PRIMARY EDUCATIONAL SERVICE AREA OFFICE 4”. Journal of Buddhist Anthropology, vol. 7, no. 8, Aug. 2022, pp. 421-39, https://so04.tci-thaijo.org/index.php/JSBA/article/view/260416.