http://www.elperiodico.com/es/noticias/ocio-y-cultura/josep-fontana-historia-catalunya-3622287
http://registrousuarios.lavanguardia.com/premium/54417514786/index.html
..
https://twitter.com/pmklose/status/526003643796193280
https://twitter.com/pmklose/status/525939493145018369
https://twitter.com/pmklose/status/525938774186815488
https://twitter.com/pmklose/status/525986698581528576
https://twitter.com/SenyorRequena/status/525999875226599424