Diaz, C., M. L. Valenzuela Valdes, L. Zepeda, C. Valenzuela, and P. Herrera. “GENERAL GROUP VI TRANSITION NANOSTRUCTURED METAL OXIDES AND THEIR INCLUSION INTO SOLID MATRICES BY A SOLUTION-SOLID APPROACH”. Journal of the Chilean Chemical Society, Vol. 66, no. 4, Dec. 2021, pp. 5380-6, https://jcchems.com/index.php/JCCHEMS/article/view/1923.