Gómez Smyth L. The construction of playful situations at children´s phiysical education classes. Sportis Sci J [Internet]. 2017 Aug. 29 [cited 2024 May 20];3(3):569-88. Available from: https://revistas.udc.gal/index.php/SPORTIS/article/view/sportis.2017.3.3.2069