(2021). An economic study of factors affecting the production of olive crops in the Siwa Oasis. test, 59(3), 853-868. doi: 10.21608/assjm.2021.209813
. "An economic study of factors affecting the production of olive crops in the Siwa Oasis". test, 59, 3, 2021, 853-868. doi: 10.21608/assjm.2021.209813
(2021). 'An economic study of factors affecting the production of olive crops in the Siwa Oasis', test, 59(3), pp. 853-868. doi: 10.21608/assjm.2021.209813
An economic study of factors affecting the production of olive crops in the Siwa Oasis. test, 2021; 59(3): 853-868. doi: 10.21608/assjm.2021.209813