%0 Journal Article %A shirdel, ali, rezaei rad, mojtaba %T The effect of using electronic content in online education on academic performance, academic motivation and academic vitality of elementary school students in Corona pandemic %J Research in Curriculum Planning %V 19 %N 72 %P 178-191 %D 2022 %R 10.30486/jsre.2022.1940207.1984 %U https://sanad.iau.ir/fa/Article/900908