I. Rahul and D. R. Hariharan, “Enhancement of Solar PV Panel Using Single Integral Sliding Mode MPPT Control”, ijie, vol. 14, no. 6, pp. 281–289, Nov. 2022, Accessed: Jul. 23, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/ijie/article/view/10786