Locatelli, J. R., A. B. de Siqueira, C. T. de Carvalho, and M. Ionashiro. “Thermal Decomposition of Solid State Compounds of Lanthanide and Yttrium Benzoates in CO2 Atmosphere”. Eclética Química, vol. 33, no. 1, Mar. 2008, pp. 43-48, doi:10.26850/1678-4618eqj.v33.1.2008.p43-48.