INGA, B. Rutting season in domestic reindeer - weight development and androgen variation. Rangifer, [S. l.], v. 4, n. 2, p. 2–9, 1984. DOI: 10.7557/2.4.2.494. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/494. Acesso em: 27 jan. 2022.