Document Type : Researches
Authors
1 Dept. Econ., Higher Inst. Comp. and Manag. Info. Systems, Min. Higher Edu., Egypt.
2 Dept. Econ. and Agric. Extension, Fac. Technol. and Develop., Zagazig Univ., Egypt.
3 Dept. Econ. and Rural Develop., Fac. Environ. Agric. Sci., Arish Univ., Egypt.
Abstract
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