Miguel Ángel Guisado. Presento, luego existo: Manual de bolsillo para presentaciones

License

The authors of articles published in Razón y Fe retain the intellectual property rights over their works and grant the journal their distribution and public communication rights, consenting to their publication under a Creative Commons Attribution-NonCommercial-NoDerivates 4.0 Internacional. Authors are encouraged to publish their work on the Internet (for example, on institutional or personal pages, repositories, etc.) respecting the conditions of this license and quoting appropriately the original source.