Sutirtha, S. I., & Akareem, H. S. (2012). Brand activation in below the line marketing. BRAC University.
Lua i Stíl Chicago (17ú heag.)Sutirtha, Shafiqul Islam, agus Husain Salilul Akareem. Brand Activation in Below the Line Marketing. BRAC University, 2012.
Lua MLA (8ú heag.)Sutirtha, Shafiqul Islam, agus Husain Salilul Akareem. Brand Activation in Below the Line Marketing. BRAC University, 2012.
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