GHASEMI, Seyed Alireza; MAHDIZADEH, Iraj; SALARSADEGHI, Mahdi; MIRI, Minoo. The Role of School Life Quality in Predicting Adolescents’ Learned Helplessness with the Mediating Role of Assertiveness. Journal of Adolescent and Youth Psychological Studies (JAYPS), [S. l.], v. 5, n. 2, p. 48–57, 2024. DOI: 10.61838/kman.jayps.5.2.6. Disponível em: https://journals.kmanpub.com/index.php/jayps/article/view/1822.. Acesso em: 11 apr. 2025.