ABDIMUMIN ABDIRAKHMANOV. METHODOLOGY OF TEACHING NATURAL NUMBERS AND SIMPLE FRACTIONS WITH VOWELS. Spectrum Journal of Innovation, Reforms and Development, [S. l.], v. 23, p. 122–124, 2024. Disponível em: https://sjird.journalspark.org/index.php/sjird/article/view/944. Acesso em: 8 nov. 2024.