ЯКИМЕНКО, С. Integration processes in modern primary education. Educational Dimension, Kryvyi Rih, Ukraine, v. 42, p. 143–150, 2014. DOI: 10.31812/educdim.v42i0.2814. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/2814. Acesso em: 19 may. 2024.