Redwan, F., & Mamoon, M. (2020). Product life cycle management of Airtel. Brac University.
Lua i Stíl Chicago (17ú heag.)Redwan, Farhan, agus Mahreen Mamoon. Product Life Cycle Management of Airtel. Brac University, 2020.
Lua MLA (8ú heag.)Redwan, Farhan, agus Mahreen Mamoon. Product Life Cycle Management of Airtel. Brac University, 2020.
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