Association between night-time screen exposure, sleep disturbance, and psychological distress among young adults: a hospital-based cross-sectional observational study. SJHR-Africa [Internet]. 1 iunie 2026 [citat 1 august 2026];7(2):9. Disponibil la: https://www.sjhrafrica.org.sjhresearchafrica.org/index.php/public-html/article/view/2689