| article html file updated | 30 July 2022 12:44 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6971 |
| article html file updated | 27 October 2021 10:05 CEST | Update | N/A |
| article html file updated | 27 October 2021 06:47 CEST | Original file | N/A |
| article pdf uploaded. | 27 October 2021 06:45 CEST | Updated version of record | https://www.mdpi.com/1996-1073/14/21/6971/pdf |
| article xml uploaded. | 27 October 2021 06:45 CEST | Update | https://www.mdpi.com/1996-1073/14/21/6971/xml |
| article xml file uploaded | 27 October 2021 06:45 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2021 10:32 CEST | Version of Record | https://www.mdpi.com/1996-1073/14/21/6971/pdf-vor |