Panoramio described at URL: https://web.archive.org/web/20161026011026/http://www.panoramio.com/photo/81963082 determination method or standard: SHA-1...
Ángel; SIERRA CANDUELA, Jorge A.; NAVARRO SANZ, Santiago; SAORÍN, Tomás (2012). "Wiki Loves Monuments 2011: the experience in Spain and reflections regarding...
archive.org/web/20161025095211/http://www.panoramio.com/user/5255689?with_photo_id=77004609 operator: Panoramio described at URL: https://web.archive...
https://creativecommons.org/licenses/by/3.0/es/deed.enCC BY 3.0 esCreative Commons Attribution 3.0 estruetrue English determination method or standard: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161024154440/http://www.panoramio.com/photo/81963055 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161021043042/http://www.panoramio.com/photo/68377354 determination method: SHA-1...
operator: Panoramio described at URL: https://web.archive.org/web/20161024130633/http://www.panoramio.com/photo/81963075 determination method: SHA-1...
Digithum, núm. 14 (maig de 2012) | ISSN 1575-2275 Revista científica digital impulsada pels Estudis d’Arts i Humanitats. Date 31 May 2012 Source http://digithum...
panoramio.com/user/20050?with_photo_id=68835399 operator: Panoramio described at URL: https://web.archive.org/web/20161021214837/http://www.panoramio...
Panoramio described at URL: https://web.archive.org/web/20161026072717/http://www.panoramio.com/photo/70389623 determination method or standard: SHA-1...