Sutirtha, S. I. (2013). Brand activation in below the line marketing. BRAC Business School (BBS), BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSutirtha, Shafiqul Islam. Brand Activation in Below the Line Marketing. BRAC Business School (BBS), BRAC University, 2013.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSutirtha, Shafiqul Islam. Brand Activation in Below the Line Marketing. BRAC Business School (BBS), BRAC University, 2013.
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