College of Science
Computer Science Department,
P.O. Box 5969
 Lee White and Khalil Abdullah, “A Firewall Approach for the Regression Testing of Object-Oriented Software”, Software Quality Week, San Francisco, May 1997.
 Khalil Abdullah, Jim Kimble, and Lee White, “Correcting for Unreliable Regression Integration Testing”, Proc. Int. Conf. Software Maintenance, pp. 232- 241, Nice, France, 1995.
 Adel A. Alhaji, Md. Mahmoud Hassan, Nor Jaidi Tuah, and Khalil Abdullah, “Improved model based on item response theory (IRT) modeling”, Far East Journal of Theoretical Statistics, ISSN 0972-0863, accepted for publication.