Nieminen, Mauri, Harri Norberg, and Veikko Maijala. “Mortality and survival of semi-domesticated reindeer (Rangifer tarandus tarandus L.) calves in northern Finland”. Rangifer 31, no. 1 (April 1, 2011): 71–84. Accessed March 29, 2024. https://septentrio.uit.no/index.php/rangifer/article/view/2029.