"Methods and Tools of Speech Development of Small Group Children in Preschool Education Organization". American Journal of Public Diplomacy and International Studies (2993-2157), [S. l.], v. 1, n. 9, p. 104–108, 2023. Disponível em: https://www.grnjournal.us.e-scholar.org/index.php/AJPDIS/article/view/1306. Acesso em: 27 jan. 2026.