Presedo, C., Armendariz, A., López-Cuadrado, J., & Pérez, T. A. (2016). Supporting System for the Calibration of Items by the Procedure Based on Expert Judgment. EDUTECH REVIEW. International Education Technologies Review Revista Internacional De Tecnologías Educativas, 2(1). https://doi.org/10.37467/gka-revedutech.v2.960