Kintarak, Sunisa, Sucheera Phattharayuttawat, and Vichai Manusirivithaya. “The Effect of Psychological Training Program on Self-Esteem”. Journal of the Psychiatric Association of Thailand 60, no. 1 (August 20, 2014): 49–57. Accessed August 9, 2022. https://he01.tci-thaijo.org/index.php/JPAT/article/view/33539.