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  • Omidvar.Nasrin The Socio-demographic Characteristics Associated with Food Insecurity among Vulnerable Households in a District of Tehran [ Vol.4, Issue 1 - Winter Year 2014]
  • Oroji.Mohammad Reza The Effect of Cooperative Teaching Method on Development of Social Skills in Primary School Students in Zanjan City [ Vol.4, Issue 3 - Summer Year 2014]