NIEMANN, Sven. INGRID—Archiving Graffiti in Germany. goINDIGO, [S. l.], p. 231–238, 2023. DOI: 10.48619/indigo.v0i0.712. Disponível em: https://www.cap-journal.org.wisethorough.com/index.php/indigo/article/view/712. Acesso em: 16 apr. 2026.