Kullawanichaiyanan, K., Chairueang, N., & Ekpetch, C. (2026). A STUDENT AFFAIRS ADMINISTRATION MODEL FOR ENHANCING 21ST-CENTURY LIFE SKILLS OF STUDENTS IN PRIVATE SCHOOLS IN SURAT THANI PROVINCE. Journal of Social Science and Cultural, 10(4), 1–12. retrieved from https://so06.tci-thaijo.org/index.php/JSC/article/view/292820