J. D. Villegas-Cárdenas, V. López-Hirata, M. Saucedo-Muñoz, A. Camarillo Villegas, and M. Morales Rodríguez, “Development of the α phase in a series of Al-Cu-Zn alloys according to their size and mechanical properties generated by increased Al-Cu and aging treatment”, Rev. metal., vol. 54, no. 3, p. e126, Sep. 2018.