| article html file updated | 1 September 2025 12:27 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9068 |
| article html file updated | 22 July 2022 23:23 CEST | Update | - |
| article html file updated | 6 November 2020 05:22 CET | Update | - |
| article pdf uploaded. | 6 November 2020 05:20 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9068/pdf |
| article xml uploaded. | 6 November 2020 05:20 CET | Update | https://www.mdpi.com/2071-1050/12/21/9068/xml |
| article xml file uploaded | 6 November 2020 05:20 CET | Update | - |
| article html file updated | 31 October 2020 10:41 CET | Original file | - |
| article pdf uploaded. | 31 October 2020 10:39 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9068/pdf-vor |
| article xml uploaded. | 31 October 2020 10:39 CET | Update | - |
| article xml file uploaded | 31 October 2020 10:39 CET | Original file | - |
