Khaleghinejad , M. , Jahangir, P. and Dokaneifard , F. (2024) “Comparison of the Effectiveness of Cognitive Hypnotherapy and Successful Intelligence Training on the Mental Toughness of Twelfth-Grade Male Students in District 4 of Tehran”, Journal of Adolescent and Youth Psychological Studies (JAYPS) [Preprint]. doi:10.61838/.