I. S. Akinsola, A. B. . Alabi, and C. . Nicola, “Optical and Chemical Properties of Fragaria ananassa and Galena: Potential Photosensitizers in a Natural Dye-Sensitized Solar Cell”, Tanz. J. Sci., vol. 47, no. 5, pp. 1508–1516, Dec. 2021.