Sayeed, R., & Naoshin, A. (2018). A comprehensive study on sales operation management of Singer Bangladesh Limited. BRAC University.
Lua i Stíl Chicago (17ú heag.)Sayeed, Rubama, agus Adiba Naoshin. A Comprehensive Study on Sales Operation Management of Singer Bangladesh Limited. BRAC University, 2018.
Lua MLA (8ú heag.)Sayeed, Rubama, agus Adiba Naoshin. A Comprehensive Study on Sales Operation Management of Singer Bangladesh Limited. BRAC University, 2018.
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