Wongchum, R. “The Correlation Between the Family Relationship Characteristics, the Parental-Child Attachment and Violent Behavior in Adolescents”. Journal of Nursing, Siam University, vol. 20, no. 38, June 2019, pp. 8-23, https://he01.tci-thaijo.org/index.php/nursingsiamjournal/article/view/152009.