1
by Christen, Markus
Published 2020
Springer Nature

3
by Hidalgo, César A.
Published 2020
The MIT Press

4
by Williams, Gemma A.
Published 2020
World Health Organization, Regional Office for Europe

5
by Dodig-Crnkovic, Gordana
Published 2019
MDPI - Multidisciplinary Digital Publishing Institute

6
by Smith, Marcus
Published 2021
Springer Nature

8
by Prof. Dr. Miriam Meckel
Published 2021
Nomos Verlagsgesellschaft mbH & Co. KG