Abdou، D. M.، و Zaazou، Z. (2013). AID EFFECT ON ECONOMIC GROWTH EVIDENCE FROM EGYPT WATER AND SANITATION PROJECTS - COMPARATIVE PERSPECTIVE FOR SWISS FUND AND USAID. مجلة البحوث الإدارية، مج31, ع1 ، 5 - 26. مسترجع من http://search.mandumah.com/Record/660981
Abdou، Doaa Mohamed، و Zeinab Zaazou. "AID EFFECT ON ECONOMIC GROWTH EVIDENCE FROM EGYPT WATER AND SANITATION PROJECTS - COMPARATIVE PERSPECTIVE FOR SWISS FUND AND USAID." مجلة البحوث الإدارية مج31, ع1 (2013): 5 - 26. مسترجع من http://search.mandumah.com/Record/660981