%0 Journal Article %A Berhan, Eshetie, Yibeltal, Selam, Geremew, Sisay %T Service Performance Improvement Model: The Case of Teklehaymanot General Hospital %J Journal of Optimization in Industrial Engineering %V 11 %N 1 %P 23-33 %D 2018 %R 10.22094/joie.2017.716.1452 %U https://sanad.iau.ir/fa/Article/950477