Ana Price, Carla Purper, and Fabio Garcia. 1987.
 PROTESTE – Projeto de Uma Ferramenta para Teste de Programas. In <em>Proceedings of the 1st Brazilian Symposium on Software Engineering</em>, October 22, 1987, Rio de Janeiro/RJ, Brasil. SBC, Porto Alegre, Brasil, 20-21. DOI: <a href="https://doi.org/10.5753/sbes.1987.25210">https://doi.org/10.5753/sbes.1987.25210</a>.