TATLISU, BÜLENT, et al. “Elit Boksörlerde Farklı Değişkenlerin Atletik Zihinsel Enerji Düzeylerine Etkisinin İncelenmesi “Investigation of the Effects of Different Variables on Athletic Mental Energy Levels in Elite Boxers”. Anatolia Sport Research, vol. 3, no. 1, May 2022, pp. 1-13, https://www.anatoliasr.org/index.php/asr/article/view/48.