Zakrzewska-Olędzka, D. et al. 2020. Multilingualism and Multimodality As Key Competences in the Development of Intercultural Dialogue and International Cooperation. Based on the Erasmus + Program. KnE Social Sciences. 4, 2 (Jan. 2020), 149–157. DOI:https://doi.org/10.18502/kss.v4i2.6324.