Ahmad, K. B., & Tarannum, I. (2016). Customers attitude towards pre-ordering mobile phones from online shops in Bangladesh. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAhmad, Khaja Bakir, और Iffat Tarannum. Customers Attitude Towards Pre-ordering Mobile Phones from Online Shops in Bangladesh. BRAC University, 2016.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAhmad, Khaja Bakir, और Iffat Tarannum. Customers Attitude Towards Pre-ordering Mobile Phones from Online Shops in Bangladesh. BRAC University, 2016.
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