Can, E., G. Kuruoglu, S. Ozsoy, and G. Yener. “Language Use of Patients With Early-Onset Alzheimer’s Disease: An Analysis of Basic Sentences”. Global Journal of Foreign Language Teaching, vol. 6, no. 3, Aug. 2016, pp. 143-51, doi:10.18844/gjflt.v6i3.1661.