Ducatteeuw, Vincent, and Christophe Verbruggen. “Assessing Ghent’s City Directories for Socio-Economic Historical Research (1770-1932)”. TSEG - The Low Countries Journal of Social and Economic History 23, no. 2 (September 10, 2026): 135–170. Accessed September 11, 2026. https://tseg.nl/article/view/25018.