Padrón, K., 		González, B., 		Forcade, F., 		Zumeta, I., AND 		Vigil, E..
"Optical Properties of Mesoporous and Nanocrystalline Titanium Dioxide Obtained Using Doctor Blade Technique" <em>Revista Cubana de Física</em> [Online], Volume 33 Number 1 (14 July 2016)