ІЩЕНКО, Л. В. Preparation of future educators to form logical and mathematical concepts of children of the advanced preschool age. Pedagogy of Higher and Secondary Education, Kryvyi Rih, Ukraine, v. 37, p. 53–56, 2013. DOI: 10.31812/educdim.v37i0.3275. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3275. Acesso em: 23 dec. 2024.