Irawan, Denny, and Soedibyo Soedibyo. “Desain Optimum Proportional-Integral-Derivative Pada Maximum Power Point Tracking Sistem Photovoltaic”. E-Link: Jurnal Teknik Elektro dan Informatika 14, no. 1 (November 13, 2018): 10–18. Accessed June 15, 2025. https://journal.umg.ac.id/index.php/e-link/article/view/661.