HOLLÓS, Zita. „Buch“, „hörbuch“, „e-book“ & co. Lexical change and lemma update of a german learner ́s dictionary portal. Journal for German and Scandinavian Studies / Списание „Германистика и скандинавистика“, [S. l.], v. 1, p. 92–118, 2025. Disponível em: https://periodicals.uni-sofia.bg/index.php/gsc/article/view/3213. Acesso em: 9 feb. 2026.