TY  - JOUR
AU  - Saei, Saviz
AU  - Najafi, Esmaeil
TI  - A New Expansion on Multi-Stage DEA Methodology in Supply Chain Management
JO  -  Journal of Strategic Management in Industrial Systems
VL  - 8
IS  - 25
SP  - 17
EP  - 28
PY  - 2013
DO  - 
ER  -