Prof. Henrik Olsen, Dr. João Miguel Ferreira. Optimizing Photovoltaic Efficiency Through Passive Cooling: A Novel Heat Sink Design With Perforated Wave-Shaped Fins. Fro.Emer. Engg. Tech [Internet]. 2024 Dec. 17 [cited 2025 Aug. 18];1(1):21-30. Available from: https://irjernet.com/index.php/feet/article/view/20