Khcharem, Amir, Makram Souissi, and Zouheir Sahnoun. “Effects of Repeated Low-Dose Caffeine Ingestion During a Night of Total Sleep Deprivation on Physical Performance and Psychological State in Young Recreational Runners”. International Journal of Sport Studies for Health 4, no. 1 (March 2, 2022): 39–42. Accessed November 22, 2024. https://journals.kmanpub.com/index.php/Intjssh/article/view/2139.