[1]
Trevlas Ε. and Tsigilis Ν. 2008. Evaluation of the Influence of a Physical Education Program on Playfulness of Preschool Children: A Qualitative Approach. Inquiries in Physical Education and Sport. 6, 1 (Jul. 2008), 1–13. DOI:https://doi.org/10.26253/heal.uth.ojs.ispe.2008.1226.