Caiza Valencia, E. L. ., F. M. . López Aguirre, M. B. . Pulamarin Pulamarin, J. P. . Tipán Conlago, and P. C. . Ochoa Chicaiza. “Application of a Didactic Guide of Grapho-Plastic Techniques for the Strengthening of Fine Motor Skills in Children from 3 to 4 Years Old”. Sinergia Académica, vol. 7, no. Especial 2, Mar. 2024, pp. 192-06, doi:10.51736/sa.v7iEspecial 2.229.