Sadik, A. F., & Hafiz, M. N. (2022). Covid 19 effect on customer orientation of restaurant industry of Bangladesh. Brac University.
Čikaški stil citiranja (17. izdanje)Sadik, Abu Farhan, i Ms. Nusrat Hafiz. Covid 19 Effect on Customer Orientation of Restaurant Industry of Bangladesh. Brac University, 2022.
MLA način citiranja (8. izdanje)Sadik, Abu Farhan, i Ms. Nusrat Hafiz. Covid 19 Effect on Customer Orientation of Restaurant Industry of Bangladesh. Brac University, 2022.
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