Ataeikachoei, M. et al. 2021. Investigating the Challenges Facing Mentally Retarded Adolescents in Acquiring Self-Empowerment Skills. Journal of Adolescent and Youth Psychological Studies (JAYPS). 2, 2 (Aug. 2021), 11–31. DOI:https://doi.org/10.61838/kman.jayps.2.2.2.