%0 Journal Article %A Kolagar Daroonkola, Milad, , %T Proposing a model for evaluating the Customer Satisfaction Index (CSI) in the field of Information Technology (case study: The ICT guild organization companies in Tehran) %J Modiriat-e- farda %V 18 %N 60 %P 113-130 %D 2020 %R %U https://rimag.ir/fa/Article/25078