Early Functional Size Estimation with IFPUG Unit Modified. - Juan Jose Cuadrado-Gallego; Pablo Rodríguez-Soria; Alfonso González; Dacil Castelo; Saahil Hakimuddin (ACIS-ICIS, 2010)

Accuracy of Measurements with IFPUG: The Measurer Impact. - Juan Jose Cuadrado-Gallego; Pablo Rodríguez-Soria; Dacil Castelo; Alfonso González (Software Engineering Research and Practice, 2010)