عبد الكاظم محمد . ا. . Patterns of thinking and their relationship to the skills of the knowledge of the fourth grade students in mathematics. Mustansiriyah Journal for Sciences and Education, [S. l.], v. 20, n. 3, p. 135-150, 2020. Disponível em: http://edumag.uomustansiriyah.edu.iq/index.php/mjse/article/view/623. Acesso em: 18 aug. 2021.