EDWARD, Shanthi; EDWARD, Vijaykumar; MAHIM. A Study on Effect of Mobile Phone among College Students in Chennai. National Journal of Community Medicine, [S. l.], v. 13, n. 02, p. 85–89, 2022. DOI: 10.5455/njcm.20211012041331. Disponível em: https://njcmindia.com/index.php/file/article/view/155. Acesso em: 1 aug. 2025.