| article html file updated | 25 December 2025 23:35 CET | Update | https://www.mdpi.com/2075-1729/11/9/951 |
| article html file updated | 7 September 2025 00:42 CEST | Update | - |
| article html file updated | 30 July 2022 05:21 CEST | Update | - |
| article html file updated | 14 September 2021 10:04 CEST | Update | - |
| article html file updated | 14 September 2021 06:03 CEST | Original file | - |
| article pdf uploaded. | 14 September 2021 06:02 CEST | Updated version of record | https://www.mdpi.com/2075-1729/11/9/951/pdf |
| article xml uploaded. | 14 September 2021 06:02 CEST | Update | https://www.mdpi.com/2075-1729/11/9/951/xml |
| article xml file uploaded | 14 September 2021 06:02 CEST | Original file | - |
| article pdf uploaded. | 11 September 2021 11:07 CEST | Version of Record | https://www.mdpi.com/2075-1729/11/9/951/pdf-vor |
