DADVAND, Fatemeh; MANZARITAVAKOLI, Reza; KHORMAEI, Farhad. Effectiveness of a Creative Problem-Solving Skills Training Package on Self-Efficacy and Personal Growth Initiative in Students. Journal of Adolescent and Youth Psychological Studies (JAYPS), [S. l.], v. 7, n. 5, p. 1–13, 2026. DOI: 10.61838/kman.jayps.5047. Disponível em: https://journals.kmanpub.com/index.php/jayps/article/view/5047.. Acesso em: 4 jun. 2026.