Chanthasin, W., Chanthasin, T., Supmee, M., Hatthasak, M. and Boonsathirakul, J. (2019) “A Study of Identity of First-Year Students Kasetsart University”, Rajapark Journal. Bangkok, Thailand, 13(30), pp. 292–305. available at: https://so05.tci-thaijo.org/index.php/RJPJ/article/view/159988 (accessed: 28 September 2026).