1. VAP code: A secure graphical password for smart devices. (April 2017) Authors: Azad, Saiful; Rahman, Musfiq; Ranak, M. S. A. Noman; Ruhee, B. M. F. Kamal; Nisa, N. Nourin; Kabir, Nazrul; Rahman, Arafatur; Mohamad Zain, Jasni Journal: Computers & electrical engineering Issue: Volume 59(2017) Page Start: 99 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗