Ehteshami, H., S. Javadi, and S. M. Shariatmadar. “Improving the Power Quality in Tehran Metro Line-Two Using the Ant Colony Algorithm”. Engineering, Technology & Applied Science Research 7, no. 6 (December 18, 2017): 2256–2259. Accessed November 25, 2024. https://etasr.com/index.php/ETASR/article/view/1551.