Siirilä, S., Hautamäki, L., Kuitunen, J. and Keski-Petäjä, T. (1990) “Regional well-being variations in Finland”, Fennia - International Journal of Geography, 168(2), pp. 179–200. Available at: https://fennia.journal.fi/article/view/8856 (Accessed: 10May2024).