SHALABY, E., BADR, O. (2005). ANALYTICAL ECONOMIC STUDY OF INTERNAL FACTOR AFFECTING EXPORTATION OF SUMMER POTATOES IN GHARBIA. test, 83(4), 1861-1900. doi: 10.21608/ejar.2005.255240
ESMAT A. SHALABY; OMAR A. BADR. "ANALYTICAL ECONOMIC STUDY OF INTERNAL FACTOR AFFECTING EXPORTATION OF SUMMER POTATOES IN GHARBIA". test, 83, 4, 2005, 1861-1900. doi: 10.21608/ejar.2005.255240
SHALABY, E., BADR, O. (2005). 'ANALYTICAL ECONOMIC STUDY OF INTERNAL FACTOR AFFECTING EXPORTATION OF SUMMER POTATOES IN GHARBIA', test, 83(4), pp. 1861-1900. doi: 10.21608/ejar.2005.255240
SHALABY, E., BADR, O. ANALYTICAL ECONOMIC STUDY OF INTERNAL FACTOR AFFECTING EXPORTATION OF SUMMER POTATOES IN GHARBIA. test, 2005; 83(4): 1861-1900. doi: 10.21608/ejar.2005.255240