ELORANTA, Eija; NIEMINEN, Mauri. Calving of the experimental reindeer herd in Kaamanen during 1970 - 85. Rangifer, Tromsø, Norway, v. 6, n. 2, p. 115–121, 1986. DOI: 10.7557/2.6.2.635. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/635. Acesso em: 9 may. 2026.