I. Ramadhana Chofananda, J. . Jamaaluddin, A. . Wisaksono, and I. . Anshory, “Power Characteristics Analysis of Maximum Power Point Tracking (MPPT) and Pulse Width Modulation (PWM): Analisa Karakteristik Daya Pengunaan Maximum Power Point Tracking (MPPT) dan Pulse Widht Modulation (PWM)”, PELS, vol. 1, no. 2, Jul. 2021.