BIEZAIS, H. Die Hauptprobleme der religiösen Symbolik. Scripta Instituti Donneriani Aboensis, [S. l.], v. 10, p. vii-xxix, 1979. DOI: 10.30674/scripta.67113. Disponível em: https://journal.fi/scripta/article/view/67113. Acesso em: 30 mar. 2025.