NTFK. Meddelelser. Nordisk Tidsskrift for Kriminalvidenskab, [S. l.], v. 61, n. 2, p. 178–180, 1973. DOI: 10.7146/ntfk.v61i2.70773. Disponível em: https://tidsskrift.dk/NTfK/article/view/70773. Acesso em: 24 may. 2024.