Norteamérica encourages authors to deposit versions of their articles in institutional or other repositories of their choice to promote open access and broad dissemination of research. Authors may deposit the submitted version (preprint) at any time with an acknowledgment of submission to Norteamérica, the accepted version (postprint) immediately upon acceptance, and the published version (version of record) immediately upon publication, provided all versions include the article’s DOI and a link to the journal’s website (http://www.revistanorteamerica.unam.mx). All articles are assigned DOIs for persistent identification, and long-term preservation is ensured through CLOCKSS and Portico. Authors must adhere to the journal’s copyright terms and are invited to contact the editorial office for any questions.