%0 Journal Article %A Karami, Morteza, garavand, yaser, Koohi, Mohammad %T Simple and Multiple Relationships of constructive Environments with the Research Spirit of Graduate Students of Ferdowsi University of Mashhad %J Journal of Educational Psychology Skills %V 9 %N 1 %P 93-109 %D 2018 %R %U https://sanad.iau.ir/fa/Article/953760