Rahman, M. A., & Ghani, M. A. (2017). The perspective of Net Promoter Score (NPS) in Grameenphone Ltd. BRAC University.
Chicagoスタイル(17版)引用形式Rahman, Md. Ashikur, , Mohammad Ariful Ghani. The Perspective of Net Promoter Score (NPS) in Grameenphone Ltd. BRAC University, 2017.
MLA(8版)引用形式Rahman, Md. Ashikur, , Mohammad Ariful Ghani. The Perspective of Net Promoter Score (NPS) in Grameenphone Ltd. BRAC University, 2017.
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