Balakrishna, P., K. Rajagopal, and K. S. Swarup. 2013. “Analysis on Emerging Trends and Challenges in Smart Grid Automation Technology from Generation to Distribution”. Power Research - A Journal of CPRI, September, 343–354. https://node6473.myfcloud.com/~geosocin/CPRI/index.php/pr/article/view/874.