, N. N. S. P. Rule Based Systems to Judge Child�s Basic Mathematical Abilities. International Journal on Future Revolution in Computer Science & Communication Engineering, [S. l.], v. 3, n. 11, p. 142–146, 2017. Disponível em: http://ijfrcsce.org/index.php/ijfrcsce/article/view/281. Acesso em: 18 may. 2024.