OZODA SARIMSAKOVA. THE DIFFICULTIES FOR 2nd GRADERS TO LEARN MATH. Journal of Integrated Education and Research, [S. l.], v. 3, n. 1, p. 59–62, 2024. Disponível em: https://ojs.rmasav.com/index.php/ojs/article/view/1544. Acesso em: 21 apr. 2026.