López-Higes, R., Ma. T. Del Rio Martín-Aragoneses, and G. Mejuto. “Assessment of Grammatical Comprehension in Normal and Pathological Aging: A Summary of the Results Obtained With ECCO and ECCO_Senior Tests”. International Journal of Psychological Research 5, no. 1 (June 30, 2012): 96–108. Accessed April 19, 2024. https://revistas.usb.edu.co/index.php/IJPR/article/view/766.