SOYLU, Yusuf, et al. “AN INVESTIGATION ON ADOLESCENTS’ SOCIAL APPEARANCE LEVELS (Sample of Kırıkkale Province)”. Sportif Bakış: Spor Ve Eğitim Bilimleri Dergisi, vol. 4, no. S1, Dec. 2017, pp. 38-45, https://sportifbakis.com/index.php/pub/article/view/219.