SIRISHA, M. Sai; DEVI N, S.S.S.N. Usha. A Secure Social Network Question and Answer System. International Journal of Scientific Research in Computer Science and Engineering, [S. l.], v. 6, n. 5, p. 30–35, 2018. Disponível em: https://ijsrcse.isroset.org/index.php/j/article/view/286. Acesso em: 2 jul. 2025.