(2015). An Economic Study of Producing the Fishes in Egypt and the Most Important Problems of Fish Production in the Assiut Governorate. test, 46(6), 86-103. doi: 10.21608/ajas.2015.523
. "An Economic Study of Producing the Fishes in Egypt and the Most Important Problems of Fish Production in the Assiut Governorate". test, 46, 6, 2015, 86-103. doi: 10.21608/ajas.2015.523
(2015). 'An Economic Study of Producing the Fishes in Egypt and the Most Important Problems of Fish Production in the Assiut Governorate', test, 46(6), pp. 86-103. doi: 10.21608/ajas.2015.523
An Economic Study of Producing the Fishes in Egypt and the Most Important Problems of Fish Production in the Assiut Governorate. test, 2015; 46(6): 86-103. doi: 10.21608/ajas.2015.523