PAKULSKI, J. Linguistic diversity - multilingualism - national languages. Reflections from an European perspective. Annales Universitatis Paedagogicae Cracoviensis. Studia ad Didacticam Litterarum Polonarum et Linguae Polonae Pertinentia, [S. l.], v. 8, n. 227, 2017. Disponível em: https://didactica.uken.krakow.pl/article/view/4545. Acesso em: 21 lis. 2024.