TY - JOUR AU - Firoozjah, Morteza Homayounnia AU - Homayouni, Alireza AU - Keshir nokandeh, Fatemah TI - Mediation of achievement motivation in the relationship between sports identity and athletic performance of adolescent athletes JO - Journal of Psychology VL - 26 IS - 4 SP - 406 EP - 414 PY - 2022 DO - ER -