Evening smartphone exposure impairs sleep quality and next-day performance in elite soccer players: A randomized controlled trial - Dridi, N.; Souissi, M. A.; Dridi, R.; Ceylan, H.; Bragazzi, N.; Salem, A.; Fekih, S.; Chtara, M.; Mkaouer, B.; Chtourou, H.; Dergaa, I.; Souissi, N.; et al. (Biology of Sport, 2026)
Keywords: sleep; soccer; performance capacity; cognition; training; quality; test; Poland; biological and medical sciences; sport games