THE INFLUENCE OF INTERACTIVE MULTIMEDIA TOOLS ON MATHEMATICAL ACHIEVEMENTS AND CONCEPTUAL UNDERSTANDING IN PRIMARY EDUCATION. Lex localis - Journal of Local Self-Government, [S. l.], p. 13–23, 2026. DOI: 10.52152/19njxa02. Disponível em: https://lex-localis.org/index.php/LexLocalis/article/view/803512. Acesso em: 23 mar. 2026.