Saisanit, K. (1991) “Errors in Thesis Writing and Opinions towards the Handbook and Format for Thesis Writing of Kasetsart University’s Graduate Students”., Kasetsart Journal of Social Sciences, 12(1), pp. 53–58. available at: https://so04.tci-thaijo.org/index.php/kjss/article/view/243995 (accessed: 15 September 2026).