TY  - JOUR
AU  - ohadi, nasrin
AU  - ahani, elahe
AU  - moradi, ebrahim
TI  - Determination of Technical Efficiency in Dairy Farms of Sirjan Using Fuzzy Data Envelopment Analysis Approach
JO  - Agricultural Economics Research
VL  - 12
IS  - 3
SP  - 237
EP  - 252
PY  - 2020
DO  - 
ER  -