Ahmad SN, Yahaya NA, Bahsan R, Rozali S. A Study on the Effect of Gold Nanoparticles for Dye Sensitized Solar Cell Using Hibiscus Rosa-Sinensis as Photosensitizer. ijie. 2022;14(5):238-244. Accessed July 18, 2024. https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/11947