Mohamad Nor, Ahmad Fateh, and Raudhah Izatee Ramlee. “Voltage Stability Analysis of Electric Power System With Integration of Renewable Energy”. Evolution in Electrical and Electronic Engineering 1, no. 1 (October 11, 2020): 95–105. Accessed April 8, 2026. https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/373.