1. Shivkumar Hasmukhrai Trivedi “Software Testing Techniques” IN Volume 2, Issue 10, October 2012 ISSN: 2277 128X
2. Zhang Hongchun “Research on New Techniques and Development Trend of Software Testing”
3. http://softwaretestingfundamentals.com
4. http://agile.csc.ncsu.edu
5. “Model based object-oriented software Testing” Santosh Kumar and others