MS.SHITALM.GUJARATHI; PROF. VIKAS NANDGAONKAR. AUTHENTICATION VIA SECRET QUESTIONS AND SPACIO-LOCATION WITH SMARTPHONE AND APP USING HYBRID ENCRYPTION PASSWORD TECHNIQUE. International Journal of Advance Engineering and Research Development (IJAERD), [S. l.], v. 5, n. 4, p. 2113–2119, 2018. Disponível em: https://www.ijaerd.org/index.php/IJAERD/article/view/5555. Acesso em: 6 jul. 2025.