EPISTEMIC MOVEMENTS AND MATHEMATICAL THINKING: ANALYSIS OF GESTURES AND SCREEN TOUCHES IN SOLVING MULTIPLICATIVE STRUCTURE PROBLEMS IN ELEMENTARY SCHOOL. Revista Eletrônica Debates em Educação Científica e Tecnológica, [S. l.], v. 15, n. 1, 2026. DOI: 10.36524/dect.v15i1.3203. Disponível em: https://revistas.ifes.edu.br/index.php/dect/article/view/3203. Acesso em: 9 jun. 2026.