2016. Application of the unique Day in the Arts, for Children of 3, 4 and 5 Years, with the Recycled Artistic Material, Social Environment and the Centers of Interest. CONOCIMIENTO, INVESTIGACIÓN Y EDUCACIÓN CIE. 1, 1 (Jan. 2016), 1–6. DOI:https://doi.org/10.24054/cie.v1i1.2193.