bdnews24.com. (2019). ULAB holds 5th inter-university student conference. bdnews24.com.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रbdnews24.com. ULAB Holds 5th Inter-university Student Conference. bdnews24.com, 2019.
एमएलए (8वां संस्करण) प्रशस्ति पत्रbdnews24.com. ULAB Holds 5th Inter-university Student Conference. bdnews24.com, 2019.
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