Solar cells based on natural dyes prepared using anatase phase titanium dioxide. Iraqi Journal of Physics, [S. l.], v. 16, n. 39, p. 28–32, 2019. DOI: 10.30723/ijp.v16i39.99. Disponível em: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/99.. Acesso em: 30 apr. 2024.