O. Alwan, Hayder, and Noor M. Farhan. “Load Restoration Methodology Considering Renewable Energies and Combined Heat and Power Systems”. International Journal of Engineering and Technology 7, no. 2.6 (March 11, 2018): 130–134. Accessed February 10, 2026. https://www.sciencepubco.com/index.php/IJET/article/view/10138.