%0 Journal Article %A Mashhadi Heidar, Davood, Kaviani, Maryam, Pahlavan, Manouchehr %T Sociological Study of Motivation and its Effect on Iranian Teachers' Learning English %J Sociological Studies of Youth %V 8 %N 24 %P 49-60 %D 2017 %R %U https://sanad.iau.ir/fa/Article/976697