"Graffiti. Cultureel erfgoed v/d stedelijke omgeving" Expo Dutch Graffiti Library (2020)Haarlem
"Article" The LoadsArticles
"Article" Brute - ShureArticles
"Graffiti-show Article" NWA CrewArticles
"Article" Various Writers; See DescriptionZwolle
"Article" The VandalsquadZwolle
"Weekly News" The PoliceZwolle
"Article" Graffiti as vandalismZwolle
"Schoolmagazine article" NoiseZwolle
"Article" GoingZwolle
