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• Nami.kolsum Developing a biological model based on the content of the textbooks of the first secondary school and the declaration of the second step of the Islamic revolution of Iran [ Vol.5, Issue 2 - Spring Year 2022]
• Nami.kolsum Investigating the situation of environmental education components in the text books of the first secondary school with emphasis on the statement of the second step of the revolution [ Vol.5, Issue 1 - Winter Year 2022]