Adler, I. (2013 January 17). How our digital devices are affecting our personal relationships. WBUR. Retrieved on 4 December 2015 from http://www.wbur.org/2013/01/17/digital-lives-i
Baron, N.S. (2008). Always on: Language in an online and mobile world. New York: Oxford.
Brignall, T.W., & van Valey, T. (2005). The impact of Internet communications on social interaction. Sociological Spectrum, 335-348.
Campbell, S.W. & Kwak, N. (2011). Mobile communication and civil society: Linking patterns and places of use to engagement with others in public. Human Communication Research, 37, 207-222.