Doja, M. N. and Kumar, N. (2008) “User Authentication Schemes for Mobile and Handheld Devices”, INFOCOMP Journal of Computer Science, 7(4), pp. 38–47. Available at: https://infocomp.dcc.ufla.br/index.php/infocomp/article/view/237 (Accessed: 26 November 2024).