00433nam a2200133Ia 4500008004100000100002500041245008100066245002500147260005900172260000900231650001800240650001500258856002600273170221s9999    xx            000 0 und d  aMalgorzata Laskowska  aSocial Networking Services in Service of Democracy – Chosen Case Studies    cMalgorzata Laskowska  bOnline Journal of Communication and Media Technologies  c2016  xCommunication  xMedia Arts  uhttp://www.ojcmt.net/