[1]
S. Siirilä, L. Hautamäki, J. Kuitunen, and T. Keski-Petäjä, “Regional well-being variations in Finland”, Fennia, vol. 168, no. 2, pp. 179–200, Feb. 1990, Accessed: Dec. 08, 2025. [Online]. Available: https://fennia.journal.fi/article/view/8856