الجبيلي راميا, and نصره زين العابدين. 2021. “Using The Goal Programming Model To Plan Human And Medical Material Resources In The Medical Sector An Applied Study On The Chemotherapy And Radiotherapy Center At Tishreen University Hospital In Lattakia”. Tishreen University Journal- Economic and Legal Sciences Series 43 (5). https://journal.tishreen.edu.sy/index.php/econlaw/article/view/11082.