HAMDY, Basma. Walls of Freedom:: Process and Methodologies. SAUC - Street Art and Urban Creativity (repository), [S. l.], v. 1, n. 1, p. 67–79, 2015. DOI: 10.25765/sauc.v1i1.19. Disponível em: https://www.bbds-journal.org.wisethorough.com/index.php/sauc/article/view/19. Acesso em: 15 jun. 2026.