TY  - JOUR
AU  - Zanboori, Ehsan
AU  - Rostami, Fateme
AU  - Ghobadi, Saeid
TI  - Application of DEA to measure the efficiency of Open Source software projects
JO  - Iranian Journal of Optimization
VL  - 13
IS  - 1
SP  - 69
EP  - 79
PY  - 2021
DO  - 
ER  -