HORA, M. Methoden für das Ranking in Discovery-Systemen. Perspektive Bibliothek, [S. l.], v. 7, n. 2, p. 2–23, 2019. DOI: 10.11588/pb.2018.2.57797. Disponível em: https://journals.ub.uni-heidelberg.de/index.php/bibliothek/article/view/57797. Acesso em: 5 mai. 2024.