Insuficiencia Cardiaca is committed to ensuring the long-term preservation, accessibility, and integrity of its published scholarly content. The journal implements digital preservation strategies to safeguard the permanent availability of all articles and associated publication materials.

Each published article is assigned a Digital Object Identifier (DOI), providing a persistent and stable link to the scholarly record and facilitating reliable citation, discovery, and long-term accessibility.

All published content is maintained in standardized digital formats, including PDF and XML, to support interoperability, indexing, archiving, and future technological compatibility. These files are preserved to ensure continued access to the journal's scientific content regardless of changes in publishing platforms or technologies.

The journal archives its publications in secure digital repositories and preservation systems designed to maintain the integrity and availability of scholarly materials over time. Published content may also be deposited in recognized archiving services and web preservation platforms, including Internet Archive (archive.org), to provide additional redundancy and long-term preservation.

Regular backups, secure storage practices, and digital preservation measures are employed to minimize the risk of data loss and to ensure the continuity of access to the journal's content. In the event of technical disruptions, platform changes, or cessation of publication, archived materials will remain accessible through established preservation mechanisms.

Through these preservation practices, Insuficiencia Cardiaca seeks to guarantee the permanent availability, discoverability, and integrity of the scientific record for researchers, clinicians, and the broader academic community.