| article html file updated | 1 September 2025 11:45 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8824 |
| article html file updated | 22 July 2022 22:18 CEST | Update | - |
| article html file updated | 26 October 2020 06:42 CET | Original file | - |
| article pdf uploaded. | 26 October 2020 06:40 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8824/pdf |
| article xml uploaded. | 26 October 2020 06:40 CET | Update | https://www.mdpi.com/2071-1050/12/21/8824/xml |
| article xml file uploaded | 26 October 2020 06:40 CET | Original file | - |
| article pdf uploaded. | 23 October 2020 15:19 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8824/pdf-vor |
