List of Articles Manijeh Keshtgari Article 1 - A New Set Covering Controller Placement Problem Model for Large Scale SDNs 10.7508/jist.2018.21.004 احمد جلیلی رضا اکبری منیژه کشتگری Journal of Information Systems and Telecommunication (JIST) , Issue 1 , Year 6 , Winter 2018