ÅHMAN, Birgitta. Body burden and distribution of 137Cs in reindeer. Rangifer, Tromsø, Norway, v. 14, n. 1, p. 23–28, 1994. DOI: 10.7557/2.14.1.1129. Disponível em: https://septentrio.uit.no/index.php/rangifer/article/view/1129. Acesso em: 25 jan. 2026.