Sven Tuytens en Rudi van Doorslaer, Piet Israel Akkerman, van Antwerpse vakbondsleider tot Spanjestrijder. TSEG - The Low Countries Journal of Social and Economic History, [S. l.], v. 13, n. 4, p. 151–153, 2016. DOI: 10.18352/tseg.901. Disponível em: https://tseg.nl/article/view/8170.. Acesso em: 3 jul. 2024.