| article html file updated | 1 September 2025 11:40 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6009 |
| article html file updated | 22 July 2022 22:10 CEST | Update | N/A |
| article html file updated | 23 October 2020 09:03 CEST | Original file | N/A |
| article pdf uploaded. | 23 October 2020 09:00 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/21/6009/pdf |
| article xml uploaded. | 23 October 2020 09:00 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6009/xml |
| article xml file uploaded | 23 October 2020 09:00 CEST | Original file | N/A |
