Attribuzione materiale con licenza Creative Commons

Raccolto

Autore: Brieuc DANIEL
Link: https://www.flickr.com/photos/brieucdnl/14675889941
Licenza: https://creativecommons.org/licenses/by-sa/2.0/

Campo

Autore: Erik Söderström
Link: https://www.flickr.com/photos/mescon/9655827959
Licenza: https://creativecommons.org/licenses/by/2.0/

Grano

Autore: Neil Williamson
Link: https://www.flickr.com/photos/neillwphoto/14579916743
Licenza: https://creativecommons.org/licenses/by-sa/2.0/

2485773707_34c2331db7_o

Autore: Karl-Ludwig Poggemann
Link: https://www.flickr.com/photos/hinkelstone/2485773707
Licenza: https://creativecommons.org/licenses/by/2.0/

Tramonto

Autore: Susanne Nilsson
Link: https://www.flickr.com/photos/infomastern/10190046744
Licenza: https://creativecommons.org/licenses/by-sa/2.0/

Stellato

Autore: @sage_solar
Link: https://www.flickr.com/photos/sagesolar/13908792282
Licenza: https://creativecommons.org/licenses/by/2.0/

Graffiti

Autore: Laura Berardi
Link: https://www.flickr.com/photos/lunpar_lala85/4104243348
Licenza: https://creativecommons.org/licenses/by-sa/2.0/

Periferia

Autore: Laura Berardi
Link: https://www.flickr.com/photos/lunpar_lala85/4104243342
Licenza: https://creativecommons.org/licenses/by-sa/2.0/