%0 Journal Article %A Mahmoudi, Sirous, Sharafi, Mahmoud, Zare, Parisa %T Content analysis of elementary Persian books from the perspective of attention to environmental elements %J Journal of Environmental Science and Technology %V 24 %N 2 %P 221-228 %D 2022 %R 10.30495/jest.2022.30712.3912 %U https://sanad.iau.ir/fa/Article/834784