“The Performance of Dye Sensitized Solar Cell Fabricated Using Dye Extracted from Irvingia Gabonensis Leaves”. Physics Memoir - Journal of Theoretical & Applied Physics 1, no. 2 (June 1, 2019): 54–60. Accessed July 29, 2026. https://physicsmemoir.org.ng/index.php/pmjtap/article/view/8.