Käpylä, Maarit J. Department Sun and Heliosphere, Max Planck Institute for Solar System Research, Max Planck Society;
https://ui.adsabs.harvard.edu/abs/2022PhyA..60427696S (全文テキスト(全般))
Snellman, J. E., Barrio, R. A., Kaski, K. K., & Käpylä, M. J. (2022). Modelling the interplay between epidemics and regional socio-economics. Physica A Statistical Mechanics and its Applications, 604, 127696. doi:10.1016/j.physa.2022.127696.