Abanty, R. T., & Tarannum, I. (2017). The trend of wearing contact lenses now-a-days Coolense: A famous contact lenses brand. BRAC University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAbanty, Rifat Tashfiha, और Iffat Tarannum. The Trend of Wearing Contact Lenses Now-a-days Coolense: A Famous Contact Lenses Brand. BRAC University, 2017.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAbanty, Rifat Tashfiha, और Iffat Tarannum. The Trend of Wearing Contact Lenses Now-a-days Coolense: A Famous Contact Lenses Brand. BRAC University, 2017.
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