1. 5 Biggest Differences Between Social Media and Social Networking;Pete,2013
2. Social Media New game, new rules, new winners, Ernst & Young LLP;Ernst,2016
3. Social Media Marketing Industry Report-How Marketers Are Using Social Media to Grow Their Businesses;Stelzner,2015
4. J. Muhammadi, H.R. Rabiee, A. Hosseini, Crowd labeling: a survey. arXiv preprint arXiv:1301.2774, (2013).
5. Towards a typology of social news apps from a Crowd Computing perspective;Schneider,2014