Siqueira, Maria da Penha Smarzaro, and Gilton Luis Ferreira. “The Place of Opinion. The City and the Spaces for Social Production of Public Opinion”. Cadernos Metrópole 17, no. 33 (May 29, 2015): 225–242. Accessed December 6, 2025. https://revistas.pucsp.br/index.php/metropole/article/view/20133.