Ch. Schroeven, Consumer expenditure in interwar Belgium. The reconstruction of a database. BMGN - Low Countries Historical Review, [S. l.], v. 112, n. 1, p. 172–173, 1997. DOI: 10.18352/bmgn-lchr.4449. Disponível em: https://ojstest.minions.amsterdam/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-105131.. Acesso em: 17 sep. 2024.