Lucena, E.V.R., Paes, P.P., Correia, G.A.F., Souza, B.G.C., Sousa, M.P. da S. and Lira, H.A. 2020. Relative age effect on competitive performance in judo athletes. Journal of Physical Education (Maringá). 31, 1 (Apr. 2020), e-3140. DOI:https://doi.org/10.4025/jphyseduc.v31i1.3140.