HAMERLA, A.; GAWRON, J.; SZYDŁOWSKI, R.; BODERA, M. .; PORWOLIK, H.; PORWOLIK, A.; CZARNECKI, B.; KAŹMIERSKA, A.; GRAJCAREK, ŁUKASZ; CYRAN, P. The Effect of Excessive Smartphone Use on Mental Wellbeing, Sleep Quality and Active Lifestyle Behaviours. Pakistan Journal of Medical & Health Sciences, [S. l.], v. 20, n. 01, p. 3–6, 2026. DOI: 10.53350/pjmhs02026201.2. Disponível em: https://pjmhsonline.com/index.php/pjmhs/article/view/7144. Acesso em: 20 mar. 2026.