Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEditorial.AuthorsJantzen, Christoph; Ritter, Alexandra; Ritter, MichaelPublicationKJL&M Forschung Schule Bibliothek, 2023, Vol 75, Issue 4, p2ISSN1864-144XPublication typeArticle