TY  - JOUR
AU  - Taleghani, M.
AU  - Moddabernia, Y.
TI  - Designing an optimization model for preventing the waste time in the activity cycle of an organization
JO  - Iranian Journal of Optimization
VL  - 1
IS  - 2
SP  - 67
EP  - 76
PY  - 2009
DO  - 
ER  -