SIKORSKA, V.; DANYLCHUK, A.; BISKUB, I.; BALLA, E.; HORLACHOVA, V. Languages coexistence models in the multicultural environment of Ukraine and the EU. Revista Amazonia Investiga, [S. l.], v. 12, n. 64, p. 117–127, 2023. DOI: 10.34069/AI/2023.64.04.11. Disponível em: https://www.amazoniainvestiga.info/index.php/amazonia/article/view/2356. Acesso em: 24 feb. 2026.