Contributions to the history of documentation and information science : An overview of the development of documentation and information science in the 20th century in German-speaking countries. Libellarium: journal for research in the field of information and related sciences , [S. l.], v. 14, n. 2, p. 3–36, 2023. DOI: 10.15291/libellarium.4206. Disponível em: https://morepress.unizd.hr/journals/index.php/libellarium/article/view/4206. Acesso em: 11 may. 2026.