HEYRMAN, P. Luc Peiren, IJzersterk. De geschiedenis van de Vlaamse metaalindustrie. TSEG - The Low Countries Journal of Social and Economic History, [S. l.], v. 15, n. 4, p. 126–127, 2019. DOI: 10.18352/tseg.1045. Disponível em: https://tseg.nl/article/view/8312. Acesso em: 25 jan. 2022.