Sringam, R., and S. Satityuttakarn. “The Effect of Problem-Solving Therapy with Family Participation Program on Depressive Symptoms of Adult Persons with Major Depressive Disorder”. Royal Thai Air Force Medical Gazette, vol. 72, no. 2, Aug. 2026, pp. 1-14, https://he02.tci-thaijo.org/index.php/rtafmg/article/view/276740.