ŞENGÜL ÇELİKAY, D. And ÇELİKAY, F. The Effect of COVID-19 on the Tourism Sector in Turkey: An Evaluation with Financial Statement Analysi. 2021. In Handbook of Research on the Impacts and Implications of COVID-19 on the Tourism Industry , IGI Global, 69-91.

ŞENGÜL ÇELİKAY, D., & ÇELİKAY, F., (2021). The Effect of COVID-19 on the Tourism Sector in Turkey: An Evaluation with Financial Statement Analysi. Handbook of Research on the Impacts and Implications of COVID-19 on the Tourism Industry (pp.69-91), IGI Global.

ŞENGÜL ÇELİKAY, DUYGU, And FERDİ ÇELİKAY. "The Effect of COVID-19 on the Tourism Sector in Turkey: An Evaluation with Financial Statement Analysi." In Handbook of Research on the Impacts and Implications of COVID-19 on the Tourism Industry , 69-91. IGI Global, 2021

ŞENGÜL ÇELİKAY, DUYGU Ş. And ÇELİKAY, FERDİ. "The Effect of COVID-19 on the Tourism Sector in Turkey: An Evaluation with Financial Statement Analysi." Handbook of Research on the Impacts and Implications of COVID-19 on the Tourism Industry , IGI Global, 2021, pp.69-91.

ŞENGÜL ÇELİKAY, D. And ÇELİKAY, F. (2021) "The Effect of COVID-19 on the Tourism Sector in Turkey: An Evaluation with Financial Statement Analysi", Handbook of Research on the Impacts and Implications of COVID-19 on the Tourism Industry . IGI Global.

@bookchapter{bookchapter, author ={DUYGU ŞENGÜL ÇELİKAY And author ={FERDİ ÇELİKAY}, chaptertitle={The Effect of COVID-19 on the Tourism Sector in Turkey: An Evaluation with Financial Statement Analysi}, booktitle={ Handbook of Research on the Impacts and Implications of COVID-19 on the Tourism Industry}, publisher={IGI Global}, city={},year={2021} }