Adamidou Ε., Zisi Β., Hassandra Μ. and Chroni Σ. «Ανή» (2013) “Body Image in 13-17 Years Old Adolescents: Gender and Physical Activity Effects”, Inquiries in Physical Education and Sport, 11(1), pp. 65–75. doi: 10.26253/heal.uth.ojs.ispe.2013.1395.