Ahnaf, K. M., & Enam, F. (2018). Pureit waterpreneurs: Agent selling model. BRAC University.
Lua i Stíl Chicago (17ú heag.)Ahnaf, Khan Mohammad, agus Fabiha Enam. Pureit Waterpreneurs: Agent Selling Model. BRAC University, 2018.
Lua MLA (8ú heag.)Ahnaf, Khan Mohammad, agus Fabiha Enam. Pureit Waterpreneurs: Agent Selling Model. BRAC University, 2018.
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