UMMATOVA M. A. DIDACTICAL AND PRACTICAL FUNCTIONS OF MATH CLASS. Galaxy International Interdisciplinary Research Journal, [S. l.], v. 10, n. 12, p. 259–262, 2022. Disponível em: https://internationaljournals.co.in/index.php/giirj/article/view/3025. Acesso em: 22 jul. 2024.