Heikkilä, Lydia. “Reindeer herding and other traditional means of livelihood in modern context — planning a study in a Sami area in Finland”. Rangifer 22, no. 4 (April 1, 2002): 27–32. Accessed May 5, 2024. https://septentrio.uit.no/index.php/rangifer/article/view/1667.