Konkong, C. (2020) “Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University”, Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 15(1). available at: https://so01.tci-thaijo.org/index.php/GraduatePSRU/article/view/245833 (accessed: 11 September 2026).