FABRIS, A. Assembly, photography, mirror: Waldemar Cordeiro after concretism. PORTO ARTE: Revista de Artes Visuais, [S. l.], v. 21, n. 35, 2017. DOI: 10.22456/2179-8001.73722. Disponível em: https://seer.ufrgs.br/index.php/PortoArte/article/view/73722. Acesso em: 1 out. 2022.