Salim, Norhafiz, and Nor Aira Zambri. “Automatic Generation Control System: The Impact of Battery Energy Storage in Multi Area Network”. International Journal of Integrated Engineering 15, no. 3 (October 2, 2023): 208–216. Accessed May 20, 2024. https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/14557.