C. N. Guevara Garzón and L. M. Rodríguez Bolívar, “Doctrina económica-financiera y contable: Un reto en la educación infantil : Economic-financial and accounting doctrine: A challenge in early childhood education”, REV CIENC SOC-VENEZ, vol. 27, no. 1, pp. 206-215, Jan. 2021.