RAFIZADEH , Zahra; MAHDAD, Ali; AGHAEI, Asghar. Comparison of the Effectiveness of Psychological Capital Training, Adolescent-Centered Mindfulness, and Healthy Human Theory Educational Packages on Frustration Tolerance and Hope among Female Upper Secondary School Students. Journal of Adolescent and Youth Psychological Studies (JAYPS), [S. l.], v. 7, n. 3, p. 1–10, 2026. DOI: 10.61838/. Disponível em: https://journals.kmanpub.com/index.php/jayps/article/view/4920.. Acesso em: 28 mar. 2026.