%0 Journal Article %A Akhavan, Peyman, dehghani, Maryam %T The Role of Knowledge Management on Improvement of Marketing Activities Case Study of Active Company in Medical Equipment %J Roshd -e- Fanavari %V 11 %N 41 %P 1-10 %D 2015 %R 10.7508/jstpi.2015.01.004 %U https://rimag.ir/fa/Article/20024