%0 Journal Article %A Mohamadi, Afshin, Talkhabi alishah, Alireza, Lashkari, kobra %T The Investigation of Factors Affecting The Public Relations Directors Entrepreneurship of Organizations In Tehran %J Media Studies %V 9 %N 24 %P 11-34 %D 2015 %R %U https://sanad.iau.ir/fa/Article/791955