Kazemeini, T., & Abdekhodaei, mohammad saeid. (2014). Studying the effectiveness of Group Therapy Based Life Enrichment and Enhancement Program on improvement of Therapeutic Indicates of Addiction in Dependent Men to Opiate. Advances in Nursing & Midwifery, 23(82), 63–70. https://doi.org/10.22037/anm.v23i82.6380