University, B. (2023). Regarding the deviation in the groove making & pit width at north zone escalator. Brac University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUniversity, Brac. Regarding the Deviation in the Groove Making & Pit Width at North Zone Escalator. Brac University, 2023.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUniversity, Brac. Regarding the Deviation in the Groove Making & Pit Width at North Zone Escalator. Brac University, 2023.
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