Fávero, Eliane Maria De Bortoli, Roberto Pereira, Andrey Ricardo Pimentel, and Dalcimar Casanova. “Analogy-Based Effort Estimation: A Systematic Mapping of Literature”. INFOCOMP Journal of Computer Science 17, no. 2 (December 20, 2018): 07-22. Accessed August 5, 2020. http://infocomp.dcc.ufla.br/index.php/infocomp/article/view/565.