V. da S. C. . de Morais, J. F. . Nunes, J. O. . Linck, A. . Yokoyama, D. . Migotto, and M. L. Paul, “A TEACHING SEQUENCE FOR THE CONCEPTUAL STUDY OF FRACTIONS USING MANIPULABLE MATERIALS”, Editora, pp. 462–477, Aug. 2025, Accessed: Jan. 11, 2026. [Online]. Available: https://sevenpubl.com.br/editora/article/view/7849