Rago, A., P. Frade, M. Ruiva, y C. Marcos. An Approach for Automating Use Case Refactoring. Electronic Journal of SADIO (EJS), Vol. 13, n.ยบ 1, June 2014, pp. 54-68, https://ojs.sadio.org.ar/index.php/EJS/article/view/41.