Afifi, G. (2021). The Post-COVID-19 new normal tourism: Concerns and criteria. test, 20(2), 108-131. doi: 10.21608/jaauth.2021.62962.1134
Galal Afifi. "The Post-COVID-19 new normal tourism: Concerns and criteria". test, 20, 2, 2021, 108-131. doi: 10.21608/jaauth.2021.62962.1134
Afifi, G. (2021). 'The Post-COVID-19 new normal tourism: Concerns and criteria', test, 20(2), pp. 108-131. doi: 10.21608/jaauth.2021.62962.1134
Afifi, G. The Post-COVID-19 new normal tourism: Concerns and criteria. test, 2021; 20(2): 108-131. doi: 10.21608/jaauth.2021.62962.1134