Hashemi-Dezaki, H., Askarian-Abyaneh, H. and Haeri-Khiavi, H. 2015. Reliability optimization of electrical distribution systems using internal loops to minimize energy not-supplied (ENS). Journal of Applied Research and Technology. 13, 3 (Jun. 2015). DOI:https://doi.org/10.1016/j.jart.2015.07.008.