Thitiporn Ketsiri ฐิติภรณ์ เกษศิริ, and Manasanan Hatthasak มนัสนันท์ หัตถศักดิ์. “A Synthesis of Independent Studies in Educational Psychology and Guidance Program Kasetsart University, During Years 2011 - 2015”. Dusit Thani College Journal 11, no. 3 (April 9, 2018): 202–220. Accessed April 27, 2024. https://so01.tci-thaijo.org/index.php/journaldtc/article/view/118632.