Venkateswaran V, Balaji, Neeraj Kumar Sharma, and Deepali Yadav. “State Estimation of Power System Embedded With FACTS Devices and PMUs”. International Journal of Engineering & Technology 7, no. 2.6 (March 11, 2018): 199–205. Accessed May 3, 2024. https://sciencepubco.com/index.php/ijet/article/view/10567.