CHOPRA, Dr Sanjay. “Jean Piaget’s Theory of Cognitive Development” : A Review. Innovative Research Thoughts, [S. l.], v. 4, n. 1, p. 495–501, 2018. Disponível em: https://irt.shodhsagar.com/index.php/j/article/view/1321. Acesso em: 19 sep. 2024.