1. Quantzig. (2020a). Fortune 500 telecom company reduces customer churn with the help of customer lifetime value modeling. Bus Wire Engligh, Feb, 2020. [Online]. Available: http://search.ebscohost.com/login.aspx?direct=true&db=bwh&AN=bizwire.bw5454736&site=ehost-live.
2. Quantzig. (2020b). Analytics experts at quantzig analyze the ımpact of ıncreasing churn rates in telecom | submit RFP for comprehensive ınsights. Bus Wire Engligh, Jul, 2020. [Online]. Available: http://search.ebscohost.com/login.aspx?direct=true&db=bwh&AN=bizwire.bw10187429&site=ehost-live.
3. Singh, S., & Sirohi, N. J. (2015). Mobile number portability: It’s ımpact on consumer and service providers. BVIMR Manage Edge, 8(1), 92–104, Jan, 2015.
4. Chadha, S. K., & Bhandari, N. (2014). Determinants of customer switching towards mobile number portability. Paradigm, 18(2), 199–219. https://doi.org/10.1177/0971890714558708
5. Mazumdar, R. (2019). Reliance jio becomes India’s top telecom services provider. Bloomberg.com, p. N.PAG-N.PAG, Jul, 2019.