Alves Cabral, L., D. A. G. Pereira, C. Carneiro Oliveira, E. M. de Carvalho, and M. Velloso. “Determinants of Work in the Six-Minute Walk Test in School-Age Children”. Fisioterapia Em Movimento (Physical Therapy in Movement), vol. 33, Jan. 2020, pp. 1-9, doi:10.1590/1980-5918.033.AO60.