Turunen Minna, Oksanen Pirita, Vuojala-Magga Terhi, Markkula Inkeri, Sutinen Marja-Liisa, and Hyvönen Juha. “Impacts of Winter Feeding of Reindeer on Vegetation and Soil in the Sub-Arctic: Insights from a Feeding Experiment”. Polar Research 320 (March 20, 2013). Accessed April 18, 2024. https://polarresearch.net/index.php/polar/article/view/3119.