Effect of Internet Usage on Engineering Student’s in Kerala: Statistical Analysis. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 2, n. 12, p. 446–451, 2015. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/5292. Acesso em: 9 sep. 2025.