Biffl, S., & 		Grechenig, T.
(1993).
 A Process Model for Quality guided Programming: An Approach to Making Quantitative Evaluation of Software Systems Useful for Practitioners.
In <em>Proceedings of the 7th Brazilian Symposium on Software Engineering</em>, (pp. 295-305). Porto Alegre: SBC.
doi:10.5753/sbes.1993.24412