Martínez-Peláez, R., Rico-Novella, F., Forné, J. and Velarde-Alvarado, P. (2013) “Security Improvement of Two Dynamic ID-based Authentication Schemes by Sood-Sarje-Singh”, Journal of Applied Research and Technology, 11(5). doi: 10.1016/S1665-6423(13)71583-9.