TIMISJÄRVI, J.; NIEMINEN, M.; ELORANTA, E. Observations on the foetal development of the reindeer. Rangifer, [S. l.], v. 6, n. 1-App, p. 117–119, 1986. DOI: 10.7557/2.6.1-App.632. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/632. Acesso em: 17 may. 2022.