The Effects of Successive Soccer Matches on the Internal Match Load, Stress Tolerance, Salivary Cortisol and Jumping Performance in Youth Soccer Players - Pinto, Julio Cesar Barbosa de Lima; Oliveira, Romerito Sóstenes Canuto de; Galvão-Coelho, Nicole Leite; Almeida, Raissa Nóbrega de; Moreira, Alexandre; Mortatti, Arnaldo Luis (Journal of human kinetics, 2021)