Shoro, G. M. ., and D. M. Akbar Hussain. “Power Electronic Converters for Single-Phase Grid Connected Photovoltaic System: An Overview”. International Journal of Integrated Engineering, vol. 12, no. 6, July 2020, pp. 253-64, https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/6728.