Pusa, T., R. Haapalainen, and H. Sederholm. “In the Bogs of Joukahainen and Väinämöinen – The Alchemies of Peat from Sacred to Profane and Back”. Research in Arts and Education, vol. 2023, no. 1, Feb. 2023, pp. 55–68, doi:10.54916/rae.126192.