Jalali, F., Hashemi, S. F., Hasani, A. & Sharghi, N. F. (2017) The Effectiveness of Cognitive Group Therapy Based on Schema-Focused Approach on Self-Esteem and Emotion Regulation in Drug Addicted Prisoners Under the Methadone Maintenance Treatment (MMT), Journal of Groups in Addiction & Recovery, 12:4, 284-295, DOI: 10.1080/1556035X.2017.1337532