Aqueo Kamada and Manuel Mendes. 2007.
 Flexible Software Development based on Business Rules. In <em>Proceedings of the 21st Brazilian Symposium on Software Engineering</em>, October 15, 2007, João Pessoa, Brasil. SBC, Porto Alegre, Brasil, 5-21. DOI: <a href="https://doi.org/10.5753/sbes.2007.21296">https://doi.org/10.5753/sbes.2007.21296</a>.