Copyright 2012: Servicio de Publicaciones de la Universidad de Murcia. Murcia (España). Works are published in the journal’s online edition under the license  Creative Commons Reconocimiento-NoComercial-SinObraDerivada 3.0 España(texto legal). They can be copied, used, disseminated, transmitted and publicly exhibited, as long as: i) the author and original source of publication are cited (journal, publishing house and work’s URL); ii) they are not used for commercial purposes; iii) the existence and specifications of this license are mentioned.
Except where otherwise noted, this item's license is described as Copyright 2012: Servicio de Publicaciones de la Universidad de Murcia. Murcia (España). Works are published in the journal’s online edition under the license Creative Commons Reconocimiento-NoComercial-SinObraDerivada 3.0 España(texto legal). They can be copied, used, disseminated, transmitted and publicly exhibited, as long as: i) the author and original source of publication are cited (journal, publishing house and work’s URL); ii) they are not used for commercial purposes; iii) the existence and specifications of this license are mentioned.