1. Embracing the selfie craze: exploring the possible use of Instagram as a language learning tool;Issues and Trends in Educational Technology,2014
2. Understanding digital reputation on Instagram: a case study of social media mavens,2015
3. Buhijji, K. and Buhijji, A. (2014), “#Kuwait most used hashtag”, available at: www.q8path.com/kuwait-most-used-hashtag/ (accessed 12 January 2015).
4. Duvauchelle, D. (2013), “Tags and hashtags: the ultimate guide to using them effectively”, available at: http://thenextweb.com/socialmedia/2013/12/21/tags-hashtags-ultimate-guide-using-effectively/#gref (accessed 5 January 2015).
5. Edwards, J. (2013), “The inventor of the Twitter hashtag explains why he didn’t patent it”, available at: www.businessinsider.com/chris-messina-talks-about-inventing-the-hashtag-on-twitter-2013-11 (accessed 8 January 2015).