Hamed Shalaby, A., Sohby Mikhael, E. (2009). 'Educational Impacts of The Project of Integrating Environmental and Population Educationin Agricultural Extension in The Field of Sustainable Agriculture in Ariamon Village, Kafr El-Sheikh Governorate', Alexandria Science Exchange Journal, 29(October-December), pp. 197-214. doi: 10.21608/asejaiqjsae.2009.158968