Mahmudi, T., Mar’ashi, S. A., Afshari, H., Mansurinejad, R., Naderi Tezengi, M. (2016). 'Effectiveness of Attending Etekaf Ceremony on Spiritual Intelligence Components, Depression, Anxiety, and Stress in Students of Shahid Chamran University of Ahvaz', Journal of Islamic Psychology, 2(2), pp. 61-77.