Ecos de la Academia ensures the digital preservation of all published articles through its participation in multiple reliable archiving systems: the PKP Preservation Network (PKP PN), LOCKSS, and CLOCKSS, in addition to the institutional support provided by the Digital Repository (https://repositorio.utn.edu.ec/handle/123456789/12812) of the Universidad Técnica del Norte. These mechanisms ensure the permanent storage, integrity, and long-term open access to academic content.

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