Fernández Falero, María del Rosario, María Antonia Hurtado Guapo, and Diego Peral Pacheco. “Evaluation, Characteristics and Quality of Extremadura’s Commercial Web Sites: 2003-2006”. Scire: knowledge representation and organization (ISSNe 2340-7042; ISSN 1135-3716) 14, no. 1 (June 30, 2008): 87–104. Accessed July 3, 2024. https://ojs.ibersid.eu/index.php/scire/article/view/1731.