ГАМАНЮК, В. А. Conceptual principles of multilingualism didactics in Germany. Educational Dimension, Kryvyi Rih, Ukraine, v. 35, p. 162–170, 2012. DOI: 10.31812/educdim.v35i0.3530. Disponível em: https://journal.kdpu.edu.ua/ped/article/view/3530. Acesso em: 19 may. 2024.