1. Afuah, Allan, Innovation Management: Strategies, Implementation and Profits, 2003, Oxford University Press, ISBN: 0195142306, 9781621984726, 1621984729.
2. AirTel Open Network. (2016). Retrieved from
www.airtel.in/opennetwork
.
3. AirTel Samsung Collaboration. (2018). Retrieved from
www.airtel.in/press-release/01-2018/airtel-and-samsung-join-hands-to-transform-india-into-a-smartphone-nation
.
4. Bigliardi, B., Dormio, A. I., & Galati, F. (2012). The Adoption of Open Innovation within the Telecommunication Industry. European Journal of Innovation Management, 15(1), 27–54.
5. Birudavolu, S. (2015). Open Innovation in ICT: An Empirical Assessment of Global Telecommunications Services. Unpublished thesis submitted for PhD at Indian Institute of Foreign Trade, New Delhi.