Yoshihara, Hideki, and Noriko Inoue. “The Sacred Landscape of Ainu Culture and Its Cultural Landscapes: Case Study on the Conservation Strategy in Biratori City, Hokkaido”. Almatourism - Journal of Tourism, Culture and Territorial Development 9, no. 8 (January 1, 2018): 107–128. Accessed April 20, 2024. https://almatourism.unibo.it/article/view/7725.