Poutanen, P., Botero, A., Marttila, S. y Villi, M. (2016) «Everyday self-organising social movements and the role of social media in citizen engagement», Sphera Publica, (15), pp. 2–20. Disponible en: https://sphera.ucam.edu/index.php/sphera-01/article/view/262 (Accedido: 10agosto2022).