Hossain, T. A., & Adrita, U. W. (2022). Versatile Travels & Tours Ltd. and its entry in world of online booking engine as flyversatile.com. Brac University.
Lua i Stíl Chicago (17ú heag.)Hossain, Tahsin Arbid, agus Ummul Wara Adrita. Versatile Travels & Tours Ltd. and Its Entry in World of Online Booking Engine as Flyversatile.com. Brac University, 2022.
Lua MLA (8ú heag.)Hossain, Tahsin Arbid, agus Ummul Wara Adrita. Versatile Travels & Tours Ltd. and Its Entry in World of Online Booking Engine as Flyversatile.com. Brac University, 2022.
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