Phuttharod, P., M. Lakkanasirorat, and W. Samoh. “The Effect of Hope Enhancement Program with Family Participation on Depression of Diabetes Mellitus Type 2 Patients with Major Depressive Disorders”. Academic Psychiatry and Psychology Journal, vol. 40, no. 3, Oct. 2024, pp. 67-79, https://he01.tci-thaijo.org/index.php/APPJ/article/view/271306.