Tzetzis Γιώργος, Kakamoukas Βασίλης, Goudas Μάριος, and Tsorbatzoudis Χαράλαµπος. 2005. “Α Comparison of Physical Activity Patterns and Physical Self-Perception in Obese and Non-Obese Children”. Inquiries in Physical Education and Sport 3 (1):29-39. https://doi.org/10.26253/heal.uth.ojs.ispe.2005.1067.