فهرست مقالات Eshetie Berhan مقاله 1 - STOCHASTIC VEHICLE ROUTING PROBLEMS WITH SIMULTANEOUS PICKUP AND DELIVERY SERVICES 20.1001.1.22519904.2016.9.19.1.3 10.22094/joie.2016.225 Eshetie Berhan Journal of Optimization in Industrial Engineering , شماره 19 , سال 9 , بهار 2016 مقاله 2 - Service Performance Improvement Model: The Case of Teklehaymanot General Hospital 20.1001.1.22519904.2018.11.1.2.2 10.22094/joie.2017.716.1452 Eshetie Berhan Selam Yibeltal Sisay Geremew Journal of Optimization in Industrial Engineering , شماره 23 , سال 11 , بهار 2018
