File:Barragem de Penide (1).jpg

photographer author name string: Joseolgon Wikimedia username: Joseolgon URL: http://commons.wikimedia.org/wiki/User:Joseolgon determination method: SHA-1

photographer author name string: Joseolgon Wikimedia username: Joseolgon URL: http://commons.wikimedia.org/wiki/User:Joseolgon determination method: SHA-1

operator: Panoramio described at URL: https://web.archive.org/web/20161014091958/http://www.panoramio.com/photo/26379225 determination method: SHA-1