VERGAUWEN, David. ‘Aux Mânes d’un F[rère] qui fut Roi’: a Cantata by K.L. Hanssens On the Death of King Leopold I of the Belgians. Journal for Research into Freemasonry and Fraternalism, [S. l.], v. 3, n. 2, p. 265–287, 2014. DOI: 10.1558/jrff.v3i2.265. Disponível em: https://journal.equinoxpub.com/JRFF/article/view/8085.. Acesso em: 14 aug. 2024.