Fabrication and characterization of dye-sensitized solar cells using Allium cepa flower extract as a means of harnessing the solar energy. Recent Advances in Natural Sciences, [S. l.], v. 4, n. 1, p. 211, 2026. DOI: 10.61298/rans.2026.4.1.211. Disponível em: https://flayoophl.com/journals/index.php/rans/article/view/211. Acesso em: 29 jan. 2026.