BAKHTIYOR KIZI, B. U. Features of speech formation in preschool children. Journal of Higher Education and Academic Advancement, [S. l.], v. 1, n. 2, p. 305–308, 2023. DOI: 10.61796/ejheaa.v1i2.253. Disponível em: https://journal.antispublisher.id/index.php/EJHEAA/article/view/253. Acesso em: 19 apr. 2026.