SATO, D. GOLDMAN, A.; KON, F.. Tracking the Evolution of Object Oriented Quality Metrics. In: 8th International Conference on Extreme Programming and Agile Processes in Sofware Engineering XP'2007, 2007, Como, Italia. Proceedings of the 8th International Conference on Extreme Programming and Agile Processes in Sofware Engineering, 2007. p. 84-92.