archive.org/web/20161102060037/http://www.panoramio.com/user/3451733?with_photo_id=123798082 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161031210647/http://www.panoramio.com/user/1100550?with_photo_id=124955342 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161020132848/http://www.panoramio.com/user/4208738?with_photo_id=56136449 operator: Panoramio described at URL: https://web.archive...
archive.org/web/20161025203033/http://www.panoramio.com/user/3451733?with_photo_id=71010573 operator: Panoramio described at URL: https://web.archive...
English operator: Panoramio described at URL: https://web.archive.org/web/20161016215832/http://www.panoramio.com/photo/48668243...
English operator: Panoramio described at URL: https://web.archive.org/web/20161025015058/http://www.panoramio.com/photo/79202182...
English operator: Panoramio described at URL: https://web.archive.org/web/20161010134120/http://www.panoramio.com/photo/9722208 determination method or...
panoramio.com/user/130558?with_photo_id=5062437 operator: Panoramio described at URL: https://web.archive.org/web/20161010230443/http://www.panoramio...
English operator: Panoramio described at URL: https://web.archive.org/web/20161014101746/http://www.panoramio.com/photo/28444101 determination method...
participation of the Wikipedian and photographer communities (Flickr, Panoramio) and the role of the Wikimedia chapters in contest organization. Underlined...