1. Allen E. 2013. Update on the Twitter archive at the Library of Congress. Retrieved from http://blogs.loc.gov/loc/2013/01/update-on-the-twitter-archive-at-the-library-of-congress/ (accessed Feb 6 2016 archived by WebCite® at http://www.webcitation.org/6f6RfTg63) Allen E. 2013. Update on the Twitter archive at the Library of Congress. Retrieved from http://blogs.loc.gov/loc/2013/01/update-on-the-twitter-archive-at-the-library-of-congress/ (accessed Feb 6 2016 archived by WebCite® at http://www.webcitation.org/6f6RfTg63)
2. Collective Memory and Cultural Identity
3. BBC. 2015. Twitter's 'favourite' stars change into 'like' hearts. Retrieved from http://www.bbc.co.uk/newsbeat/article/34713811/twitters-favourite-stars-change-into-like-hearts (accessed Feb 6 2016 archived by WebCite® at http://www.webcitation.org/6fC8Aqjgw) BBC. 2015. Twitter's 'favourite' stars change into 'like' hearts. Retrieved from http://www.bbc.co.uk/newsbeat/article/34713811/twitters-favourite-stars-change-into-like-hearts (accessed Feb 6 2016 archived by WebCite® at http://www.webcitation.org/6fC8Aqjgw)
4. Berry D. 2011. The computational turn: thinking about the digital humanities. Culture Machine 12. http://www.culturemachine.net/index.php/cm/article/view/440/470. Berry D. 2011. The computational turn: thinking about the digital humanities. Culture Machine 12. http://www.culturemachine.net/index.php/cm/article/view/440/470.
5. Bruns A. Burgess J. and Highfield T. 2014. A "big data" approach to mapping the Australian Twittersphere. In Advancing Digital Humanities: Research Methods Theories P. L. Arthur and K. Bode Eds. Palgrave Macmillan Houndmills 113--129. Bruns A. Burgess J. and Highfield T. 2014. A "big data" approach to mapping the Australian Twittersphere. In Advancing Digital Humanities: Research Methods Theories P. L. Arthur and K. Bode Eds. Palgrave Macmillan Houndmills 113--129.