Mog, William, and José Daniel Craidy Simões. “The Transformations of Cidade Baixa Neighborhood in Porto Alegre at 21st Century”. Oculum Ensaios - ISSNe 2318-0919 19 (December 10, 2022). Accessed June 6, 2025. https://seer.sis.puc-campinas.edu.br/oculum/article/view/5183.