BITTENCOURT, MARIA INÊS GARCIA DE FREITAS, and MARIA NOEL BRENA SERTÃ. “‘EXECUTIVE CHILDHOOD’: THE CONTEMPORARY EXPERIENCE OF TIME IN CHILDREN FROM THE UPPER SOCIO-ECONOMIC CLASSES”. POLÊM!CA, vol. 9, no. 1, Mar. 2012, p. 1 a 13, doi:10.12957/polemica.2010.2689.