Recreational tools for strengthening gross motor skills in the lower limbs. CONOCIMIENTO, INVESTIGACIÓN Y EDUCACIÓN CIE, [S. l.], v. 1, n. 7, p. 1–9, 2019. Disponível em: https://ojs.unipamplona.edu.co/index.php/cie/article/view/1737. Acesso em: 16 oct. 2025.