Salek Ebrahimi , Leila, et al. “The Effectiveness of Cognitive Behavioral Group Therapy on Anxiety-Depressive Symptoms and Emotion Regulation in Child Laborers ”. Researcher Bulletin of Medical Sciences, vol. 24, no. 1, Sept. 2020, p. e8, https://journals.sbmu.ac.ir/index.php/rbms/article/view/32161.