Michalak, M. P., Cordes, J., Kulawik, A., Sitek, S., Pytel, S., Zuzańska-Żyśko, E. and Wieczorek, R. (2022) “Reducing bias in risk indices for COVID-19”, Geospatial Health, 17(s1). doi: 10.4081/gh.2022.1013.