R. NAVINKUMAR; C. SEENIVASAN. Trustee-Base Social Authentication Process using Alert System . International journal of intellectual advancements and research in engineering computations, [S. l.], v. 6, n. 2, p. 1577–1580, 2018. Disponível em: https://ijiarec.com/ijiarec/article/view/699. Acesso em: 28 apr. 2024.