Güven, F., ve H. N. Çetin. “Small-Sided Games in Football: The Effect of Caffeine Intake on Physiological Parameters and Some Selected Technical Actions”. Ulusal Kinesyoloji Dergisi, c. 6, sy 1, Mayıs 2025, ss. 1-10, https://www.turkishkinesiology.com/index.php/ukd/article/view/152.