López-Higes, R.; Rubio-Valdehita, S.; Sánchez-Beato, A.; Galindo, M.; Mecha, P. R.; García Cid, S.; Llorente, C. Psychometric Properties and Normative Data of the ECCO_Senior Test: An Instrument to Assess Grammatical Comprehension in Older Adults. Rev. investig. logop. 2020, 10 (2), 91-105. https://doi.org/10.5209/rlog.66147.