Muhammad, Nizamuddin, Mehwish Hussain, e Syed Muhammad Adnan. “Screen Time and Sleep Quality Among College and University Students of Karachi”. Journal of Health & Biological Sciences 9, no. 1 (abril 6, 2021): 1–14. Acessado julho 22, 2024. https://periodicos.unichristus.edu.br/jhbs/article/view/3214.