DIEL, I. . Warum Vielfalt eine enorme Herausforderung darstellt. International Dialogues on Education Journal, Seattle, Washington U.S.A., v. 4, n. 1, 2017. DOI: 10.53308/ide.v4i1.115. Disponível em: https://idejournal.org/index.php/ide/article/view/115. Acesso em: 7 may. 2024.