abd-elfatah, G., abd-elhafeze, R. (2013). "Efficiency of production and export Coriander crop in Egypt". test, 44(1), 79-92. doi: 10.21608/ajas.2013.264777
galal abd-elfatah; rame abd-elhafeze. ""Efficiency of production and export Coriander crop in Egypt"". test, 44, 1, 2013, 79-92. doi: 10.21608/ajas.2013.264777
abd-elfatah, G., abd-elhafeze, R. (2013). '"Efficiency of production and export Coriander crop in Egypt"', test, 44(1), pp. 79-92. doi: 10.21608/ajas.2013.264777
abd-elfatah, G., abd-elhafeze, R. "Efficiency of production and export Coriander crop in Egypt". test, 2013; 44(1): 79-92. doi: 10.21608/ajas.2013.264777