de Sousa, G. R., E. W. de Almeida, F. A. Castilha, and M. Greguol. “Association of Aerobic Fitness and Body Composition in People With down Syndrome”. Journal of Physical Education , Vol. 33, no. 1, July 2022, p. e-3345, doi:10.4025/jphyseduc.v33i1.3345.