Hairi, M. H. “Impact of DG on Voltage Profile and Power Losses for 33/11kV PPU Bakar Batu and PPU Century (Johor Bharu) Using PSCAD Software”. International Journal of Electrical Engineering and Applied Sciences (IJEEAS), vol. 5, no. 1, Apr. 2022, https://ijeeas.utem.edu.my/ijeeas/article/view/6101.