[1]
Closas, A.H., De Castro, I.G., Kuc, L.C. and Sotelo, S.G. 2011. Multimedia materials, an alternative to improve the quality of education abstract. Revista de la Facultad de Ciencias Económicas. 7 (Dec. 2011), 209–229. DOI:https://doi.org/10.30972/rfce.073924.