Skjenneberg (ed.), Sven. “5th Nordic Workshop on Reindeer Research, 30 October - 2 November 1989, Oulo, Finland. 5. nordiske reinforskermøte, 30 oktober - 2 november 1989, Oulu, Finland”. Rangifer 10, no. 4 (September 1, 1990): 1–73. Accessed May 3, 2026. https://septentrio.uit.no/index.php/rangifer/article/view/899.