Katana, B., S. Bojičić, M. Pecar, E. Kaljić, N. Trtak, and E. Smajić. “The Effects of Programmed Therapeutic Exercises on Fall Risk Factors in Elderly”. Journal of Health Sciences, Vol. 8, no. 3, Dec. 2018, pp. 140-7, doi:10.17532/jhsci.2018.621.