Sanasto
Source materials
Source materials
Suorituksen vaatimukset
National Park Service (2024). Night Skies: A Cultural Resource. https://www.nps.gov/subjects/nightskies/cultural.htm (Retrieved March 2025)
Tainio, M. 2023. Nothing to See? Paying Attention in the Dark Environment. The Nordic Journal of Aesthetics, 32(65), 42-49. https://doi.org/10.7146/nja.v32i65-66.140104.