WAGENAAR, Homer. The patent system of the Netherlands and Belgium, 1817-1869. TSEG - The Low Countries Journal of Social and Economic History, [S. l.], v. 23, n. 2, p. 5–36, 2026. DOI: 10.52024/mhh4bp30. Disponível em: https://tseg.nl/article/view/19632. Acesso em: 11 sep. 2026.