Criteria, factors and levels of the development of foreign students’ polycultural competence during the Ukrainian language training. Philological Studies: Scientific Bulletin of Kryvyi Rih State Pedagogical University, [S. l.], v. 16, p. 459–465, 2017. DOI: 10.31812/filstd.v16i0.135. Disponível em: https://journal.kdpu.edu.ua/filstd/article/view/135. Acesso em: 5 dec. 2025.