A H M Jafor, MD Sheam Arafat, Mir Abrar Hossain and Mohammad Majharul Islam (2025) “Survival Strategies for Telecom Operators in the Age of OTT Disruption: A Business Model Analysis of Revenue Diversification and Market Adaptation”, The American Journal of Management and Economics Innovations, 7(05), pp. 09–32. doi: 10.37547/tajmei/Volume07Issue05-02.