In the published article, the details for affiliation 2 were incorrect.
The affiliations for Sijie Sun should be listed as “2,1” instead of “1,2”.
Elena Bartomeu-Magaña should have the affiliation “Faculty of Information and Communication Sciences, Universitat Oberta de Catalunya, Barcelona, Spain”.
Xin Wei should have the affiliation “Faculty of Geography and History, University of Barcelona, Barcelona, Spain”.
Haoran Li and Sijie Sun should be listed as equally contributing authors sharing first authorship.
The correct author details are listed below:
Haoran Li1†, Sijie Sun2,1†, Elena Bartomeu-Magaña3, and Xin Wei4*
1Department of Philosophy, Autonomous University of Barcelona, Barcelona, Spain
2College of Architecture and Art, Taiyuan University of Technology, Taiyuan, China
3Faculty of Information and Communication Sciences, Universitat Oberta de Catalunya, Barcelona, Spain
4Faculty of Geography and History, University of Barcelona, Barcelona, Spain
†These authors have contributed equally to this work and share first authorship
The original version of this article has been updated.
Publisher's note
All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.