Correia-Zanini, M. R. G., Marturano, E. M., Fontaine, A. M. G. V. (2018). Effects of early childhood education attendance on achievement, social skills, behaviour, and stress. Estudos de Psicologia (Campinas), 35(3), 287-297. http://dx.doi.org/10.1590/1982-02752018000300007