%0 Journal Article %A Tehrani, Reza, Mirza Kochak Shirazi, Mohammad Ali, Mirlohi, Sayyed Mojtaba %T Designing an Inference System for Expert System to Assess and Select Investment Fund in Iran Based on Fund Features: The Rough Theory Approach %J Journal of Investment Knowledge %V 10 %N 37 %P 103-139 %D 2021 %R %U https://sanad.iau.ir/fa/Article/842034