Mahmud, A. S. (2015). New product development within the BOP space on the light of Frugal innovation. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMahmud, Abu Sifat. New Product Development Within the BOP Space on the Light of Frugal Innovation. BRAC University, 2015.
एमएलए (8वां संस्करण) प्रशस्ति पत्रMahmud, Abu Sifat. New Product Development Within the BOP Space on the Light of Frugal Innovation. BRAC University, 2015.
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