1.
Wadsworth DD, Rudisill ME, Hastie PA, Boyd KL, Rodriguez-Hernandez M. Preschoolers´ Physical Activity and Time on Task During a Mastery Motivational Climate and Free Play. MHSalud [Internet]. 2014 Aug. 31 [cited 2024 Dec. 5];11(1). Available from: https://www.revistas.una.ac.cr/index.php/mhsalud/article/view/6105