AYMEN WALEED AHMED; DR. THAMIR MAHMOUD THANNOUN. Self-compassion and its relationship to sports psychological frustration of football club players in Nineveh Governorate. Modern Sport, [S. l.], 2021. Disponível em: https://jcopew.uobaghdad.edu.iq/index.php/sport/article/view/713.. Acesso em: 4 may. 2024.