@article{ author = {kaghazlooKaghazloo, mohammadMohammad, Ebrahimy Qavam, Soghra}, title = {Effect of Achievement Motivation Level on Cognitive Engagement among Middle school students}, journal = {Journal of Educational Psychology Skills}, year = {2016}, volume = {7}, issue = {2}, pages = {43-53}, doi = {}, url = {https://sanad.iau.ir/fa/Article/953636} }