M. S. Sandoval Zúñiga, C. Henríquez Espejo, L. Henríquez Navarrete, A. Elissalde Reyes, and D. Rodríguez Rivas, “Speech and singing performance in patients suffering a cerebellar stroke: a case study”, Rev. investig. logop., vol. 10, no. 1, pp. 43–51, Jan. 2020, doi: 10.5209/rlog.64278.