Silva, R. B., A. Andrade, G. G. Bevilacqua, A. Schlösser, M. A. Flores Junior, B. dos S. Severino, and M. E. S. Rodrigues. “Mood states and self-rated health of Brazilian jiu-jitsu fighters in competition”. Revista de Artes Marciales Asiáticas, vol. 14, no. 2s, Nov. 2019, pp. 43-46, doi:10.18002/rama.v14i2s.5970.