Nikander, Sven, and Seppo Saari. “A SEM study of the reindeer sinus worm (<em>Linguatula arctica</em>)”. Rangifer 26, no. 1 (January 28, 2009): 15–24. Accessed March 29, 2024. https://septentrio.uit.no/index.php/rangifer/article/view/197.