NORDLAND, O. Shamanism as an experiencing of "the Unreal". Scripta Instituti Donneriani Aboensis, [S. l.], v. 1, p. 166–185, 1967. DOI: 10.30674/scripta.67028. Disponível em: https://journal.fi/scripta/article/view/67028. Acesso em: 19 apr. 2024.