E. Sharma, E. Kumar, and E. Kaur. International Journal of Computer Science, Engineering and Information Technology (IJCSEIT), 1 (3):
01-10(August 2011)
H. Singh1, E. Prof.2, and N. Kaur3. International Journal of Computer Science, Engineering and Information Technology (IJCSEIT), 3 (1):
01-12(February 2013)