Edo Prasetio. “Analysis Of Rooftop Photovoltaic (PV) System Effectiveness for Building Electricity Bill Reduction: Analisis Efektivitas PLTS Atap (Rooftop) Untuk Mengurangi Tagihan Listrik Bangunan”. Indonesian Journal of Electrical Engineering and Renewable Energy (IJEERE) 5, no. 1 (June 29, 2025): 51-59. Accessed June 30, 2025. https://www.journal.irpi.or.id/index.php/ijeere/article/view/2137.