Nahian, S. M., & Ghosh, S. K. (2015). Post paid consumer's satisfaction level in Airtel Bangladesh. BRAC University.
Chicago-viite (17. p.)Nahian, Saeed Md., ja Suntu Kumar Ghosh. Post Paid Consumer's Satisfaction Level in Airtel Bangladesh. BRAC University, 2015.
MLA-viite (8. p.)Nahian, Saeed Md., ja Suntu Kumar Ghosh. Post Paid Consumer's Satisfaction Level in Airtel Bangladesh. BRAC University, 2015.
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