“Warranty Cost Analysis of Software Reliability Growth Model (SRGM) with Imperfect Debugging and Change-point*”, J. Int. Acad. Phys. Sci., vol. 14, no. 3, pp. 345–355, Sep. 2010, Accessed: Oct. 23, 2026. [Online]. Available: http://www.iaps.org.in/journal/index.php/journaliaps/article/view/246