Afzalkhani, M. (2022). The Comparison Between Tow Methods of Playing and Storytelling in pre-school Children Self-help and Social Skills. Educational research, 17(69). (in Persian)
Blynova, O., Moiseienko, V., Los, O., Burlakova, I., Yevdokimova, O., Toba, M., & Popovych, I. S. (2020). Assertiveness as a factor of students’ choice of behavior strategies in social interaction.
Bratton, S. C., Ray, D. C., Edwards, N. A., & Landreth, G. (2009). Child-Centered Play Therapy (CCPT): Theory, Research, and Practice/Kindzentrierte Spieltherapie (CCPT): Theorie, Forschung, Praxis/Terapia de Juego Centrada en el Niño (TJCN): Teoría, Investigación y Práctica/La Thérapie par le Jeu Centrée sur l’Enfant: Théorie, Recherche et Pratique/Ludoterapia Centrada na Criança (LTCC): Teoria, Investigação e Prática. Person-Centered & Experiential Psychotherapies, 8(4), 266-281.
Caksen, H. (2021). The effects of parental divorce on children. Psychiatry, 33, 81-82.
Ebrahimi, T., Aslipoor, A., & Khosrojavid, M. (2019). The effect of group play therapy on aggressive behaviors and social skills in preschool children. Quarterly Journal of Child Mental Health, 6(2), 40-52. (in Persian)
Given, M. (2010). An analysis of the vocational education undergraduate students’ levels of assertiveness and problem-solving skills. ProcediaSocial and Behavioral Sciences, 2(2), 2064-2070.
Geldard, K. (2017). Counseling children: A practical introduction.
Halil, U. Z. U. N., & Baran, G. (2022). Do Fathers Effects the Social Skills of Preschool Children: An Experimental Study. Participatory Educational Research, 9(5), 222-242.
Hassani, F., Alipour, A., Safarinia, M., & Aghayosefi, A. (2021). Comparison of the effectiveness of teaching social skills and cognitive-behavioral play therapy on social adjustment and social acceptance of hyperactive children. Social Cognition, 10(1), -. doi: 10.30473/sc.2021.59362.2690. (in Persian)
Hashemi, P. S. S., & MOHAMMADI, K. (2019). The effectiveness of child-centered play therapy on the emotional and social skills of children with autistic disorders. (in Persian)
Haroon Rashidi, H., & Abdepour Sabzghabaei, E. (2020). Effectiveness of problem-solving skill training on assertive and shy students with learning disability. Journal of Learning Disabilities, 9(4), 133-152. (in Persian)
Koukourikos, K., Tsaloglidou, A., Tzeha, L., Iliadis, C., Frantzana, A., Katsimbeli, A., & Kourkouta, L. (2021). An overview of play therapy. Materia socio-medica, 33(4), 293.
Salavera, C., & Usán, P. (2021). Relationship between social skills and happiness: Differences by gender. International Journal of Environmental Research and Public Health, 18(15), 7929.
Salter, K., Beamish, W., & Davies, M. (2016). The effects of child-centered play therapy (CCPT) on the social and emotional growth of young Australian children with autism. International Journal of Play Therapy, 25(2), 78.
Salehi Seresht, F., & Jafari Harandi, R. (2022). Predicting academic performance based on the components of social skills and social acceptance. Journal of School Psychology, 11(3), 42-56. (in Persian)

Sarah, B., Parson, J., Renshaw, K., & Stagnitti, K. (2021). Can children’s play themes be assessed to inform play therapy practice? Clinical Child Psychology and Psychiatry, 26(1), 257-267.

Shahriari, Y., Ghasemzadeh, S., & Vakili, S. (2019). The effectiveness of child-centered play therapy on internalization and extrapolation behavioral problems in children with cerebral palsy. Iranian journal of psychiatry and clinical psychology, 25(3), 236-249. (in Persian)
Shahim, S. (1998). A Study of Validity Reliability of Social Skill Rating Scale in a Group of Children in Shiraz Elementary Schools. Psychological Achievements, 5(2), 17-38.. (in Persian)
Mahmoudi, Q., Azeemi, H., & Zarghami, M. (2004). The effect of assertive training on degree of anxiety and assertiveness of nursing students. Journal of Gorgan University of Medical Sciences, 6(2), 66-72. (in Persian)
Mir, M. S. M., Fahimifar, M. J., & Azad, M. F. (2020). A Systematic Review Of Programs Improving Executive Functions And Social-Emotional Skills Of Preschoolers. Advances in Cognitive Sciences, 22 (4),94-113. (in Persian)
Toklu, D. (2022). Examination of the social behaviors of preschool children whose parents are married and divorced according to teacher opinions. Early Child Development and Care, 192(1), 14-23.
Truscott. j.w. (1889). A comparison of social skills among second-grade children with varying levels of reading achievement. A dissertation in education. submitted to the graduate of Texas tech university.
Taylor, L., & Ray, D. C. (2021). Child-centered play therapy and social–emotional competencies of African American children: A randomized controlled trial. International Journal of Play Therapy, 30(2), 74.
Vahedi, S., Haji Mir Akha, M. M., & Najarian, Z. (2021). The Effectiveness of a Positive Approach Intervention Program on the Internalized Problems of Divorced Children. Journal of Family Psychology, 8(1), 34-46. (in Persian)
Yaghoobi, A., Kolivand, S., Kord Noghabi, R., & Rashid, K. (2022). Effectiveness of assertiveness skills training on academic self-concept in students with special learning disabilities with high and low school belonging. Empowering Exceptional Children, 13(2), 53-44. (in Persian)