Polin, F. A., & Ahmed, M. S. (2019). The emergence, problems & opportunities of tours & travels agency business in Bangladesh: A study on Star Travel International. Brac University.
Παραπομπή σε μορφή Chicago (17η εκδ.)Polin, Ferdous Ahmed, και Md. Shamim Ahmed. The Emergence, Problems & Opportunities of Tours & Travels Agency Business in Bangladesh: A Study on Star Travel International. Brac University, 2019.
Παραπομπή σε μορφή MLA (8th εκδ.)Polin, Ferdous Ahmed, και Md. Shamim Ahmed. The Emergence, Problems & Opportunities of Tours & Travels Agency Business in Bangladesh: A Study on Star Travel International. Brac University, 2019.
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