R. Barbour,  Collaboration versus Cooperation: Grassroots Activism in Divided Cities and Communication Networks.   journal   = {International Journal of Humanities and Social Sciences}, [online]. World Academy of Science, Engineering and Technology.
    January 2018, vol. 134(2). 292 - 295
    [viewed 26 April 2024]. Available from: https://publications.waset.org/pdf/10008602.