Polat, A. P., D. U. Cengiz, H. Cimen, E. I. Tezcan, and C. Tombuloglu. “The Effects of Additional Cognitive and Motor Tasks on Static and Dynamic Balance in School-Age Children”. Annals of Medical Research, vol. 28, no. 11, Nov. 2021, pp. 2090-6, http://www.annalsmedres.org/index.php/aomr/article/view/3980.