http://orcid.org/0000-0003-1292-8239
About the Authors
- Ulf Sandström
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* E-mail: ulf.sandstrom@indek.kth.se
Affiliation KTH Royal Institute of Technology, INDEK, SE-100 44 Stockholm, Sweden
- Peter van den Besselaar
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Affiliation VU University Amsterdam, Network Institute & Institute for Social Resilience Amsterdam, Amsterdam, The Netherlands
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceptualization: US PB. Data curation: US. Formal analysis: PB. Investigation: US PB. Methodology: PB US. Resources: US. Writing – original draft: US PB.