NIEMINEN, M. Chemical composition of the reindeer summer and winter food. Rangifer, [S. l.], v. 6, n. 1-App, p. 96, 1986. DOI: 10.7557/2.6.1-App.617. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/617. Acesso em: 17 sep. 2021.