FOKKENS, Harry. Professor Johannes Diderik van der Waals HonFSAScot. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 152, p. 1–8, 2023. DOI: 10.9750/PSAS.152.1355. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10691. Acesso em: 22 jul. 2024.