ІНШАКОВ, А. Є. Defining the nature and content of the concept of «speech activity» of the preschool children in the research. Educational Dimension, Kryvyi Rih, Ukraine, v. 49, p. 240–247, 2017. DOI: 10.31812/pedag.v49i0.1199. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/1199. Acesso em: 22 jul. 2024.