Effect of Mobile Phone Usage on Students during the Pandemics Covid-19. Global Journal of Human-Social Science, [S. l.], v. 22, n. G7, p. 77–82, 2022. DOI: 10.34257/. Disponível em: https://www.socialscienceresearch.org/index.php/GJHSS/article/view/103436. Acesso em: 14 mar. 2026.