Sadeed, S. A., & Billah, N. B. (2018). An overview of scientific affairs activities at Nestlé Bangladesh Limited. BRAC University.
Lua i Stíl Chicago (17ú heag.)Sadeed, Syed Ahnaf, agus N.M. Baki Billah. An Overview of Scientific Affairs Activities at Nestlé Bangladesh Limited. BRAC University, 2018.
Lua MLA (8ú heag.)Sadeed, Syed Ahnaf, agus N.M. Baki Billah. An Overview of Scientific Affairs Activities at Nestlé Bangladesh Limited. BRAC University, 2018.
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