M. Morera-Castro, R. Arguedas-Víquez, and S. Brabenec-Aguilar, “Effect of A Motor Intervention Based on The Guided Discovery Method on The Fundamental Motor Skills of The Child Unit Of 9 Years: Case Study”, MHSalud, vol. 17, no. 1, pp. 1–16, Dec. 2019, doi: 10.15359/mhs.17-1.3.