BØE, Ulla-Britt; GUNDERSEN, Nicolai; SLETTEN, Harald; JACOBSEN, Endre. Feed intake, rumenal pH and lactic acid in reindeer during transition to a complete ration added buffer and fat. Rangifer, Tromsø, Norway, v. 2, n. 1, p. 31–38, 1982. DOI: 10.7557/2.2.1.422. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/422. Acesso em: 14 jun. 2026.