TY  - JOUR
AU  - seifouri, vida
AU  - Babalhavaeji, fahimeh
AU  - Nooshinfard, Fatemeh
AU  - Matlabi, Dariush
TI  - Comparison of the Application of Econometric Methods in Economic Valuation
Library Services
JO  - Journal of Knowledge Studies
VL  - 12
IS  - 44
SP  - 14
EP  - 31
PY  - 2019
DO  - 
ER  -