1. Understanding Mobile Users and Usage in India, Juxt India Mobile report 2013, http://www.juxtconsult.com/syndicate_research.asp (last retrieved on 7 July 2014)
2. The state of social media, Comscore report 2012, www.comscore.com/content/download/13029/267601/ (last retrieved on 7 July 2014)
3. India Census report 2011 on Literacy, http://censusindia.gov.in/Census_Data_2011/India_at_glance/literates1.aspx (last retrieved on 7 July 2014)
4. Vernacular Report, IAMAI-IMRB, Jan 2013, http://www.iamai.in/reports1.aspx (last retrieved on 7 July 2014)
5. App makers going desi to tap surging mobile user base, Times of India article, May 28, 2013, http://timesofindia.indiatimes.com/tech/enterprise-it/services-apps/App-makers-going-desi-to-tap-surging-mobile-user-base/articleshow/20307742.cms (last retrieved on 7 July 2014)