Sakil, B. A., & Ghosh, S. K. (2014). Grameenphone‘s loyalty program in telecommunication sector based on customer insight &behavior. BRAC University.
Cita Chicago (17th ed.)Sakil, Bulbul Ahammed, i Suntu Kumar Ghosh. Grameenphone‘s Loyalty Program in Telecommunication Sector Based on Customer Insight &behavior. BRAC University, 2014.
Cita MLA (8th ed.)Sakil, Bulbul Ahammed, i Suntu Kumar Ghosh. Grameenphone‘s Loyalty Program in Telecommunication Sector Based on Customer Insight &behavior. BRAC University, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.