Zakaria, S. M., Arifeen, N., & BRAC Institute of Governance and Development, B. U. (2018). Issue and challenges in public procurement bidding. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रZakaria, Sultan Mohammed, Nazmul Arifeen, और BRAC University BRAC Institute of Governance and Development. Issue and Challenges in Public Procurement Bidding. BRAC University, 2018.
एमएलए (8वां संस्करण) प्रशस्ति पत्रZakaria, Sultan Mohammed, et al. Issue and Challenges in Public Procurement Bidding. BRAC University, 2018.
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