BOERSMA, K. J.W. Schot, Techniek in Nederland in de twintigste eeuw, IV, Huishouden, medische techniek. BMGN - Low Countries Historical Review, [S. l.], v. 118, n. 1, p. 124–126, 2003. DOI: 10.18352/bmgn-lchr.5817. Disponível em: https://bmgn-lchr.nl/article/view/URN%3ANBN%3ANL%3AUI%3A10-1-106674.. Acesso em: 15 dec. 2024.