JOSHI, Prabin; SADASHIV, Naidila; GYAWALI, Bivek; SIMKHADA, Sudeep. Improving the Security of Secret Questions using Smartphone Sensor and App Data. International Journal of Computer Sciences and Engineering, [S. l.], v. 7, n. 6, p. 1129–1134, 2019. DOI: 10.26438/ijcse/v7i6.11291134. Disponível em: https://ijcse.isroset.org/index.php/j/article/view/6927. Acesso em: 2 feb. 2026.