Caffeine effects on physical performance and sport-specific skills in elite youth soccer players: A randomised trial using the balanced placebo design - Bezuglov, E.; Vakhidov, T.; Morgans, R.; Malyakin, G.; Emanov, A.; Koroleva, E.; Kapralova, E.; Talibov, O. (Sports, 2025)
Keywords: soccer; junior elite sport; nutrition; ergogenic aid; speed; repeated sprint ability; sprint; test; Switzerland; sport games; junior sports; biological and medical sciences