Pujades, Jordi2016-05-252016-05-252016http://hdl.handle.net/11441/41573application/pdfspaAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccesshttps://doi.org/10.21151/CNRiegos.2016.TC4