A. Martínez-Cano, J. L. Santos, M. Martínez-Lorca, y B. Polonio-López, «Exploring language in schizophrenia: The use of low frequency words as a linguistic marker schizophrenia symptoms», Rev. investig. logop., vol. 16, n.º 1, p. e103749, feb. 2026, doi: 10.5209/rlog.103749.