archive.org/web/20161024173216/http://www.panoramio.com/user/6004592?with_photo_id=81233982 operator: Panoramio described at URL: https://web.archive...
experiència a Espanya i reflexions des de la difusió del patrimoni cultural. Article a Digithum, núm. 14 (maig de 2012) | ISSN 1575-2275 Revista científica...
cultural. Digithum, n.º 14 (mayo de 2012) | ISSN 1575-2275 Revista científica digital impulsada por los Estudios de Artes y Humanidades Date 31 May 2012...
archive.org/web/20161022222521/http://www.panoramio.com/user/6439562?with_photo_id=65038175 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024120609/http://www.panoramio.com/user/861544?with_photo_id=81873425 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026120443/http://www.panoramio.com/user/861544?with_photo_id=81811980 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161026013045/http://www.panoramio.com/user/861544?with_photo_id=81812012 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161102002624/http://www.panoramio.com/user/7020820?with_photo_id=117594311 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025131906/http://www.panoramio.com/photo/72834770 determination method...