MAC, Agnieszka. Some reflections on a word formation in teaching German as a foreign language. Glottodidactica, [S. l.], v. 35, p. 103–115, 2009. DOI: 10.14746/gl.2009.35.8. Disponível em: https://pressto.amu.edu.pl/index.php/gl/article/view/16454. Acesso em: 10 jan. 2026.