CUPERE, Irina. The Criteria of Evaluating the Ability to Speak for Children of Preschool Age. SOCIETY. INTEGRATION. EDUCATION. Proceedings of the International Scientific Conference, Rezekne, Latvia, v. 3, p. 65–73, 2015. DOI: 10.17770/sie2015vol3.381. Disponível em: https://archive-journals.rtu.lv/sie/article/view/1159.. Acesso em: 11 mar. 2026.