Effect of mobile phone use on academic performance of undergraduate medical students. Medical Journal of South Punjab, [S. l.], v. 6, n. 01, p. 14–19, 2025. DOI: 10.61581/MJSP.VOL06/01/03. Disponível em: https://www.medteach.org/index.php/mjsp/article/view/334. Acesso em: 21 jun. 2025.