ALVES, F. J. Porto Alegre (Brazil) in the 1970s: Authoritarian State and Abstraction in Public Space. on the w@terfront. Public Art.Urban Design.Civic Participation.Urban Regeneration, [S. l.], n. 13, p. 3–18, 2009. Disponível em: https://revistes.ub.edu/index.php/waterfront/article/view/18879. Acesso em: 13 may. 2024.