Helmy, O. (2018). Airport Management and the Economic Structure of Alexandria Airports and Cairo International Airport with Emphasis on Borg El Arab International Airport. test, 1(1), 152-170. doi: 10.21608/ijthm.2018.29007
Omama Helmy. "Airport Management and the Economic Structure of Alexandria Airports and Cairo International Airport with Emphasis on Borg El Arab International Airport". test, 1, 1, 2018, 152-170. doi: 10.21608/ijthm.2018.29007
Helmy, O. (2018). 'Airport Management and the Economic Structure of Alexandria Airports and Cairo International Airport with Emphasis on Borg El Arab International Airport', test, 1(1), pp. 152-170. doi: 10.21608/ijthm.2018.29007
Helmy, O. Airport Management and the Economic Structure of Alexandria Airports and Cairo International Airport with Emphasis on Borg El Arab International Airport. test, 2018; 1(1): 152-170. doi: 10.21608/ijthm.2018.29007