Carioca, Vito, y Aldo Passarinho. «Assessment of the Usability of the "alpha"version of the Prototype "octopus&Quot;-Application of the Heuristic Evaluation Model of user’s Graphic Interfaces». Pixel-Bit. Revista De Medios Y Educación, n.º 21 ():29-37. https://recyt.fecyt.es/index.php/pixel/article/view/61211.