Pattama, Pattama, Voraveach Sirprasertsri, and Arun Suikraduang. “The development of community-based learning activities on self-sufficiency Grade 4”. Journal for Developing the Social and Community 9, no. 1 (March 7, 2022): 103–120. accessed October 13, 2026. https://so03.tci-thaijo.org/index.php/rdirmu/article/view/252966.