“Investigation of the Effects of Recreational Esports Players’ Nighttime Gaming Frequency on Chronotype and Sleep Quality”. Spor, Egzersiz ve Performans Dergisi 1, no. 1 (Haziran 10, 2026): 25–35. Erişim Temmuz 12, 2026. https://journalofsep.com/index.php/josep/article/view/4.