Mental fatigue and sleep restriction effects on perceptual-cognitive performance in trained beach volleyball athletes - Barbosa, Bruno Teixeira; Lima-Junior, Dalton de; Moreira, Alexandre; Nakamura, Fábio Yuzo; Batista, Gilmário Ricarte; Faro, Heloiana; Fortes, Leonardo de Sousa (Frontiers in Psychology, 2025)