Psychometric Properties and Sociodemographic Profile of the Perceived Stress Scale in Peruvian University Students. Academic Journal of Interdisciplinary Studies, [S. l.], v. 12, n. 4, p. 161, 2023. DOI: 10.36941/ajis-2023-0102. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/13385.. Acesso em: 22 dec. 2024.