DRUEL, . Rapport de gestion, rapport financier 2024, budget 2025, proposition de cotisations. La Lettre GUTenberg, [S. l.], n. 54, p. 9–13, 2024. Disponível em: https://publications.gutenberg-asso.fr/lettre/article/view/188. Acesso em: 5 nov. 2024.