KHAN, Sara; SHAHEEN , Sana. Relationship between Late-Night Mobile Phone Use, Perceived Stress and Sleep Quality among Young Adults. Pakistan Journal of Positive Psychology, [S. l.], v. 3, n. 6, p. 264–272, 2026. DOI: 10.67785/pjpp.6.251. Disponível em: https://pjpp.org/index.php/pjpp/article/view/251. Acesso em: 9 oct. 2026.