Investigation of the Effects of Recreational Esports Players’ Nighttime Gaming Frequency on Chronotype and Sleep Quality. Journal of Sports, Exercise, and Performance, [S. l.], v. 1, n. 1, p. 25–35, 2026. DOI: 10.66614/josep2026.3. Disponível em: https://journalofsep.com/index.php/josep/article/view/4. Acesso em: 24 may. 2026.