Lis, Catharina, and Hugo Soly. “Exploring Ideas about Work and Workers in Pre-Industrial Europe and Other Parts of the World. A Reply from the Authors of Worthy Effforts”. TSEG - The Low Countries Journal of Social and Economic History 11, no. 1 (March 15, 2014): 153–174. Accessed April 11, 2026. https://testplatform.openjournals.nl/tseg/article/view/7388.