Ashifa Kassam: Media revolution in Spain as readers search for new voices. In: The Guardian. 25. März 2014, ISSN0261-3077 (theguardian.com [abgerufen am 1. Mai 2020]).
Roy Greenslade: New Spanish website has the country's prime minister in its sights. In: The Guardian. 18. August 2015, ISSN0261-3077 (theguardian.com [abgerufen am 1. Mai 2020]).
Ashifa Kassam: Media revolution in Spain as readers search for new voices. In: The Guardian. 25. März 2014, ISSN0261-3077 (theguardian.com [abgerufen am 1. Mai 2020]).
Roy Greenslade: New Spanish website has the country's prime minister in its sights. In: The Guardian. 18. August 2015, ISSN0261-3077 (theguardian.com [abgerufen am 1. Mai 2020]).