Fraga, M., Appel, L., Lopes, M. and Greca, M. (2003) “Influence of lanthanides and thermal treatments on the morphology of Pd supported catalysts for methane combustion”, Acta Microscopica, 12(1), pp. 145-148. vailable at: https://acta-microscopica.org/acta/article/view/332 (ccessed: 24November2024).