Mohammed, A., Mohamed, A. (2018). AN ANALYTICAL STUDY FOR SUMMER ORANGE PRODUCTION COSTS UNDER DIFFERENT AGE CATEGORIES IN SHARKIA GOVERNORATE. test, 23(1), 1-22. doi: 10.21608/jpd.2018.41678
Ahmed Mohammed; Ahmed El sayed Mohamed. "AN ANALYTICAL STUDY FOR SUMMER ORANGE PRODUCTION COSTS UNDER DIFFERENT AGE CATEGORIES IN SHARKIA GOVERNORATE". test, 23, 1, 2018, 1-22. doi: 10.21608/jpd.2018.41678
Mohammed, A., Mohamed, A. (2018). 'AN ANALYTICAL STUDY FOR SUMMER ORANGE PRODUCTION COSTS UNDER DIFFERENT AGE CATEGORIES IN SHARKIA GOVERNORATE', test, 23(1), pp. 1-22. doi: 10.21608/jpd.2018.41678
Mohammed, A., Mohamed, A. AN ANALYTICAL STUDY FOR SUMMER ORANGE PRODUCTION COSTS UNDER DIFFERENT AGE CATEGORIES IN SHARKIA GOVERNORATE. test, 2018; 23(1): 1-22. doi: 10.21608/jpd.2018.41678