Matos, Junia Cristina Ortiz. “Opinion and Communicative Scenarios: Influence of Contextual Factors on the Sociopsychological Processes of the Spiral of Silence”. Opinião Pública, vol. 25, no. 2, Sept. 2019, pp. 258-86, https://periodicos.sbu.unicamp.br/ojs/index.php/op/article/view/8656611.