Kintarak, S., Phattharayuttawat, S. and Manusirivithaya, V. (2014) “The Effect of Psychological Training Program on Self-esteem”, Journal of the Psychiatric Association of Thailand, 60(1), pp. 49–57. Available at: https://he01.tci-thaijo.org/index.php/JPAT/article/view/33539 (Accessed: 9 August 2022).