MARTINO, S. D. ., FERRUCCI, F., GRAVINO, C. ., & MENDES, E. . (2009). MEASURES AND TECHNIQUES FOR EFFORT ESTIMATION OF WEB APPLICATIONS: AN EMPIRICAL STUDY BASED ON A SINGLE-COMPANY DATASET. Journal of Web Engineering, 8(2), 154–181. Retrieved from https://journals.riverpublishers.com/index.php/JWE/article/view/4061