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2. Put Me in, Coach? Referee? Owner? Security? Why the news media rarely cover movements as political players;Amenta,2015
3. All the movements fit to print: who, what, when, where and why SMOs appeared in the New York Times in the twentieth century;Amenta;Am. Socio. Rev.,2009
4. AntConc (3.5.8) [Computer Software];Anthony,2019
5. Alternative and citizen journalism;Atton,2009