%0 Journal Article %A Ehtesham Rasi, Reza, Moradi, Leila %T ANFIS Modeling to Forecast Maintenance Cost of Associative Information Technology Services %J Journal of Information Systems and Telecommunication (JIST) %V 5 %N 20 %P 258-265 %D 2018 %R 10.7508/jist.2017.20.007 %U https://rimag.ir/fa/Article/15017