Ribeiro, Márcio Roberto Rocha, Fabrício Oliveira Silva, Paulo Roberto Bergamaschi, Porfírio Azevedo dos Santos Júnior, Rogério Azevedo Rocha, Hellena Christina Fernandes Apolinário, and Élida Alves da Silva. “Uma investigação Sobre a Ideia De Número / An Investigation about the Idea of Number”. Brazilian Journal of Development 7, no. 3 (March 15, 2021): 26239–26258. Accessed April 29, 2024. https://ojs.brazilianjournals.com.br/ojs/index.php/BRJD/article/view/26370.