S.SivaChandiran, D.Jayakumar, S.Kanimozhi, D.Lavanya,. “Security Measures for CDMA Mobile Phone Cloning”. International Journal of Engineering and Computer Science 4, no. 04 (December 31, 2017). Accessed July 23, 2024. https://ijecs.in/index.php/ijecs/article/view/1707.