Hayirli, Ilknur, and Ahmet Ayar. “Investigation of Physiological Exercise Parameters and Sleep Status of Elite Karate Athletes”. Annals of Medical Research 30, no. 11 (November 27, 2023): 1404–1409. Accessed December 22, 2024. http://annalsmedres.org/index.php/aomr/article/view/4501.