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Sahar Ostovan
Observed name:
S. Ostovan
Institution:
Islamic Azad University of Shiraz
Observed institutions:
Islamic Azad University, Isfahan,
Islamic Azad University of Shiraz
OpenAlex ID:
A5071933989
Evaluation of Two-Stage Networks Based on Average Efficiency Using DEA and DEA-R with Fuzzy Data
2020
·
S. Ostovan
, M. R. Mozaffari
, et al.
·
International Journal of Fuzzy Systems
·
24
Stochastic network DEA-R models for two-stage systems
2022
·
Peter Wanke
, Sahar Ostovan
, et al.
·
Journal of Modelling in Management
·
18
A Hybrid Genetic Algorithm-Ratio DEA Approach for Assessing Sustainable Efficiency in Two-Echelon Supply Chains
2020
·
Mohammad Reza Mozaffari
, Sahar Ostovan
, et al.
·
Sustainability
·
17
PDF
Evaluation of Multi-stage Fuzzy Networks in DEA and DEA-R Based on Liquidity Ratios with Undesirable Outputs
2022
·
M. R. Mozaffari
, S. Ostovan
, et al.
·
International Journal of Fuzzy Systems
·
11
A novel fuzzy network ASBM approach based on DEA and DEA-R models for efficiency measurement in oil refineries
2025
·
Javad Gerami
, Sahar Ostovan
, et al.
·
International Journal of Operational Research
·
1
A novel fuzzy network ASBM approach based on DEA and DEA-R models for efficiency measurement in oil refineries
2023
·
Mohammad Reza Mozaffari
, Sahar Ostovan
, et al.
·
International Journal of Operational Research
·
1
Using Malmquist productivity index in a Two-stage Sustainable Supply Chain
2019
·
Sahar Ostovan
, Mohammad Reza Mozaffari
, et al.
·
Journal of mathematical extension.
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Works count:
8
Citation count:
76
H-index:
4
I10-index:
4
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