G. T. Tractz, B. V. Dias, G. A. R. Maia, and P. R. P. Rodrigues, “TiO2 Synthesis by Pechini Method and Application in Dye-Sensitized Solar Cells”, Orbital: Electron. J. Chem., vol. 13, no. 2, pp. 90–95, Jun. 2021, Accessed: Jan. 31, 2026. [Online]. Available: https://periodicos.ufms.br/index.php/orbital/article/view/15612