AAGNES, Tove H.; MATHIESEN, Svein D. Gross anatomy of the gastrointestinal tract in reindeer, free-living and fed baled timothy silage in summer and winter. Rangifer, Tromsø, Norway, v. 16, n. 1, p. 31–39, 1996. DOI: 10.7557/2.16.1.1184. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1184. Acesso em: 6 may. 2026.