TY  - JOUR
AU  - Ehtesham Rasi, Reza
AU  - Mahmoodi, Jamal
AU  - Irajpoor, Alireza
TI  - A Mathematical Model to Optimize Cost, Time in The Three echelon Supply Chain in Post COVID 19 pandemic
JO  - Journal of System Management
VL  - 9
IS  - 4
SP  - 255
EP  - 271
PY  - 2023
DO  - 10.30495/jsm.2023.1985225.1822
ER  -