KALOGEROPOULOS, Dimitra; PAPADOPOULOS, Eleni. Effectiveness of a Gratitude Journal Intervention on Well-Being and Academic Achievement. Journal of Adolescent and Youth Psychological Studies (JAYPS), [S. l.], v. 5, n. 3, p. 170–179, 2024. DOI: 10.61838/kman.jayps.5.3.18. Disponível em: https://www.journals.kmanpub.com/index.php/jayps/article/view/3855.. Acesso em: 5 dec. 2025.