DE MACEDO, Lino. ARE THE PERIODS OF CHILD DEVELOPMENT ACCORDING TO PIAGET AND RESEARCH METHODS IN PSYCHOLOGYCOMPARABLE?. Psicologia: Teoria e Pesquisa, [S. l.], v. 1, n. 2, p. 134–139, 2012. Disponível em: https://periodicos.unb.br/index.php/revistaptp/article/view/16968. Acesso em: 2 oct. 2024.