Chaicharoen, Khaimook, Chanudda Nabkasorn, and Duangjai Vatanasin. 2018. “The Effects of Supportive Group Psychotherapy on Self-esteem and Depression of Persons with Type 2 Diabetes”. Journal of Phrapokklao Nursing College, Chanthaburi 29 (1). Chanthaburi, Thailand:1-16. https://he01.tci-thaijo.org/index.php/pnc/article/view/132556.