| article html file updated | 7 September 2025 04:35 CEST | Update | https://www.mdpi.com/1999-4907/12/11/1534 |
| article html file updated | 30 July 2022 15:23 CEST | Update | - |
| article html file updated | 10 November 2021 07:18 CET | Update | - |
| article pdf uploaded. | 10 November 2021 07:15 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/11/1534/pdf |
| article xml uploaded. | 10 November 2021 07:15 CET | Update | https://www.mdpi.com/1999-4907/12/11/1534/xml |
| article xml file uploaded | 10 November 2021 07:15 CET | Update | - |
| article html file updated | 9 November 2021 08:00 CET | Update | - |
| article pdf uploaded. | 9 November 2021 07:58 CET | Updated version of record | https://www.mdpi.com/1999-4907/12/11/1534/pdf-vor |
| article xml uploaded. | 9 November 2021 07:58 CET | Update | - |
| article xml file uploaded | 9 November 2021 07:58 CET | Update | - |
| article html file updated | 7 November 2021 14:49 CET | Original file | - |
| article pdf uploaded. | 7 November 2021 14:48 CET | Version of Record | https://www.mdpi.com/1999-4907/12/11/1534/pdf-vor |
| article xml uploaded. | 7 November 2021 14:48 CET | Update | - |
| article xml file uploaded | 7 November 2021 14:47 CET | Original file | - |
