Theera-apisakkul, J., and P. Lueboonthavatchai. “Quality of Life and Associated Psychosocial Factors of Non-Insulin Dependent Diabetes Mellitus Patients in Somdejphraputthalertla Hospital, Samutsongkram Province”. Journal of the Psychiatric Association of Thailand, vol. 54, no. 2, Apr. 2013, pp. 185-96, https://he01.tci-thaijo.org/index.php/JPAT/article/view/7653.