@article{Viljoen_Levay_2021, title={Dance as physical exercise for older people}, volume={117}, url={https://sajs.co.za/article/view/11831}, DOI={10.17159/sajs.2021/11831}, number={11/12}, journal={South African Journal of Science}, author={Viljoen, Margaretha and Levay, Peter F.}, year={2021}, month={Nov.} }