1.
de Morais V da SC, Nunes JF, Linck JO, Yokoyama A, Migotto D, Paul ML. A TEACHING SEQUENCE FOR THE CONCEPTUAL STUDY OF FRACTIONS USING MANIPULABLE MATERIALS. Editora. Published online August 22, 2025:462-477. Accessed October 7, 2025. https://sevenpubl.com.br/editora/article/view/7849