Arte urbana
Fontes e referências editar
- Graffiti - Knol - Rick Vieira
- Art Crimes, leading contemporary Graffiti-related website
- Art of graffiti
- ekosystem
- Ancient Graffiti of Saudi Arabia
- A TIME Archives Collection of Graffiti's progression
- World Wide Graffiti Gallery — established 1997
- Canned Goods — providing interviews with graffiti artists worldwide]
- Belarusian graffiti
- Big Art Mob — a user-created pictorial map of graffiti and street art across the United Kingdom
- World Graffiti — features photographs of graffiti from around the world