HAMDY, Basma. Walls of Freedom:: Process and Methodologies. Street Art & Urban Creativity, [S. l.], v. 1, n. 1, p. 67–79, 2015. DOI: 10.25765/sauc.v1i1.19. Disponível em: https://visualcompublications.es/SAUC/article/view/5610. Acesso em: 26 apr. 2025.