S. M. Al-Hafid, M. and Dhiya A. Al-Nimma, D. (2005) “An Intelligent Technique For Optimizing The Operation Of A Static Synchronous Compensator In Northern Iraqi Network”, Al-Rafidain Engineering Journal (AREJ), 13(3), pp. 9–20. doi: 10.33899/rengj.2005.45691.