Magallanes, Y., Molina-Rueda, A., Sánchez, J.A. y Méndez, Y.A. 2012. Towards an Emotional Validation of Heuristic Approaches for Usability Evaluation. Acta Universitaria. 22, (mar. 2012), 119–125. DOI:https://doi.org/10.15174/au.2012.351.