ABDULLAYEVICH, M. X. . Improving the System of Preschool Education from the Perspective of the Age Values of Children. Vital Annex: International Journal of Novel Research in Advanced Sciences, [S. l.], v. 2, n. 3, p. 74–77, 2023. Disponível em: https://innosci.org/IJNRAS/article/view/948. Acesso em: 5 nov. 2024.