Achito, Phrakhrusangkharak Ekkalak. “DEVELOPMENT OF FIVE PRECEPTS SCHOOLS PROJECT MANAGEMENT BY 7 GOOD ACTIVITIES IN SONGKHRAM PROVINCE”. Journal of MCU Social Science Review 11, no. 5 (September 27, 2022): R317-R329. Accessed April 29, 2024. https://so03.tci-thaijo.org/index.php/jssr/article/view/262679.