D. Seshi Reddy, G. S.S.susmitha, N. Yamini, and N. Yashwanth, “Extreme Power Point Tracking to Yield Maximum Power in Solar Grid System”, IJET, vol. 7, no. 2.32, pp. 459–461, May 2018, doi: 10.14419/ijet.v7i2.32.16267.