Alahuhta, J., Järvinen, T., Sormunen, H., Tukiainen, H., Varanka, S., & Hjort, J. (2013). Searching for spatial patterns in the northern environments – Modern physical geography at the University of Oulu. Nordia Geographical Publications, 42(2), 15–26. Retrieved from https://nordia.journal.fi/article/view/65145