BOONEN, Ute K.; JENTGES, Sabine; KONRAD, Tina. Teaching materials for neighbouring language teaching at school. A German-Dutch comparison. Glottodidactica, [S. l.], v. 45, n. 1, p. 7–26, 2018. DOI: 10.14746/gl.2018.45.1.01. Disponível em: https://pressto.amu.edu.pl/index.php/gl/article/view/13185. Acesso em: 14 apr. 2026.