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Ángel; SIERRA CANDUELA, Jorge A.; NAVARRO SANZ, Santiago; SAORÍN, Tomás (2012). "Wiki Loves Monuments 2011: the experience in Spain and reflections regarding...
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...
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5 10 1355 830 4000 3000 Cumulus humilis 1540 275 1380 580 4000 3000 Cumulus mediocris 2080 70 1900 450 4000 3000 Cirrostratus undulatus English object...
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archive.org/web/20161102174244/http://www.panoramio.com/user/2333416?with_photo_id=75040799 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161024221859/http://www.panoramio.com/user/2940280?with_photo_id=80813558 operator: Panoramio described at URL: https://web.archive...
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