C. Vázquez-López, B. Zendejas-Leal, R. Fragoso, J. Golzarri, and G. Espinosa, “The effects of the Bragg curve on the nuclear track formation in CR-39 polycarbonate, with the atomic force microscopy approach”, Rev. Mex. Fís., vol. 59, no. 2, pp. 165–0, Jan. 2013.