Kiehelä, Sami, and Heidi Falkenbach. “Modelling and Forecasting Central Helsinki Office Rents”. International Journal of Strategic Property Management 18, no. 3 (September 18, 2014): 292-306. Accessed December 23, 2024. https://jau.vgtu.lt/index.php/IJSPM/article/view/3466.