فهرس المقالات gebremedhin gebremicheal المقاله 1 - Productivity Improvement through Line Balancing by Using Simulation Modeling 20.1001.1.22519904.2020.13.1.13.7 10.22094/joie.2019.567816.1565 Aregawi Yemane Gebremedhin Gebremicheal Teklewold Meraha Misgna Hailemicheal Journal of Optimization in Industrial Engineering , العدد 27 , السنة 13 , بهار 2020
