| article html file updated | 1 September 2025 12:47 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9212 |
| article html file updated | 22 July 2022 23:57 CEST | Update | N/A |
| article html file updated | 9 November 2020 03:46 CET | Update | N/A |
| article pdf uploaded. | 9 November 2020 03:45 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9212/pdf |
| article xml uploaded. | 9 November 2020 03:45 CET | Update | https://www.mdpi.com/2071-1050/12/21/9212/xml |
| article xml file uploaded | 9 November 2020 03:45 CET | Update | N/A |
| article html file updated | 5 November 2020 13:57 CET | Original file | N/A |
| article pdf uploaded. | 5 November 2020 13:56 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9212/pdf-vor |
| article xml uploaded. | 5 November 2020 13:56 CET | Update | N/A |
| article xml file uploaded | 5 November 2020 13:56 CET | Original file | N/A |
