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• naghavi.rohangiz Examining the knowledge, attitude and performance of health educators of Karaj schools in the field of food hygiene of primary school students of District 3 [ Vol.2, Issue 2 - Winter Year 1402]
• NavidAdham.Mehdi [ Vol.2, Issue 1 - Autumn Year 1402]
• neinavaie.mojgan [ Vol.2, Issue 1 - Autumn Year 1402]
• neinavaie.mojgan Examining the knowledge, attitude and performance of health educators of Karaj schools in the field of food hygiene of primary school students of District 3 [ Vol.2, Issue 2 - Winter Year 1402]