{"codelist_number":43,"code_value":"06","description_en":"DOI","description_fr":null,"description_es":"DOI","notes_en":"Digital Object Identifier (variable length and character set, beginning ‘10.’ and without https://doi.org/ or the older http://dx.doi.org/)","notes_fr":null,"notes_es":"Identificador de Objeto Digital (longitud y conjunto de caracteres variables), que comienza por «10.» y sin https://doi.org/ ni el antiguo http://dx.doi.org/","introduced_in_issue":0,"modified_in_issue":70,"deprecated_in_issue":null}