Articles in Scientific Journals

Barbosa, Sérgio (2023), "IWM post", WhatsAppers and Local Participation in Brazil, 132, 6

Barbosa, Sérgio (2021), "WhatsAppers for Social Good: Local Community Response to Covid-19 in Brazil", Swedish International Centre for Local Democracy, 1, 15, 7

Milan, Stefania; Barbosa, Sérgio (2020), "Enter the WhatsApper: Reinventing digital activism at the time of chat apps", First Monday, 25, 1

Barbosa, Sérgio (2020), "COMUNIX WhatsAppers: The Community School in Portugal and Spain", Political Studies Review, 147892992095107
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Barbosa, Sérgio; Milan, Stefania (2019), "Do Not Harm in Private Chat Apps: Ethical Issues for Research on and with WhatsApp", Westminster Papers in Communication and Culture, 14, 1, 49-65
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Weber, Izabel; Bastone, Paula; Barbosa, Sérgio (2018), "Resistencias ao golpe: o povo diz 2016 nunca mais", Astrolabio. Revista internacional de filosofia, 22, 151-166
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Barbosa, Sérgio (2016), "É possível a internet alavancar novas formas de participação política?", Controversias y Concurrencias Lationamericanas, 8, 44-58