Phothisat, Chomsurang. 2013. “Post-Traumatic Stress Disorder (PTSD) Symptoms in Children of Police Officers Working in the Unrest Areas of the Southern Provinces of Thailand*”. Journal of the Psychiatric Association of Thailand 57 (3):323-34. https://he01.tci-thaijo.org/index.php/JPAT/article/view/5927.