Punthiam, Supawan, and Somchai Lexcharoen. “Causal Factors Influencing Decisions to Study Undergraduate Studies of Students at Rangsit University”. Journal of Multidisciplinary in Humanities and Social Sciences 6, no. 3 (June 25, 2023): 1360–1378. accessed September 15, 2026. https://so04.tci-thaijo.org/index.php/jmhs1_s/article/view/264135.