Software Test Process Control: Status and Future Directions. - Ghaffari Abu; Leeny Chacko; João W. Cangussu (COMPSAC Workshops, 2004)

A quantitative Learning Model for Software Test Process. - Ghaffari Abu; João W. Cangussu; Janos Turi (HICSS, 2005)

A Learning Model for Software Development Processes. - Ghaffari Abu; João W. Cangussu (IASTED Conf. on Software Engineering, 2005)