M. Karabulut, O. Baykan, and E. Aksoz, “Age-related differences in the effect of vitamin D on scopolamine-induced learning and memory impairment ”, Ann Med Res , vol. 28, no. 4, pp. 0799–0805, May 2021, Accessed: Sep. 15, 2026. [Online]. Available: http://www.annalsmedres.org/index.php/aomr/article/view/453