| article html file updated | 7 September 2025 04:42 CEST | Update | https://www.mdpi.com/1911-8074/14/11/539 |
| article html file updated | 30 July 2022 15:39 CEST | Update | - |
| article html file updated | 11 November 2021 07:16 CET | Update | - |
| article pdf uploaded. | 11 November 2021 07:14 CET | Updated version of record | https://www.mdpi.com/1911-8074/14/11/539/pdf |
| article xml uploaded. | 11 November 2021 07:14 CET | Update | https://www.mdpi.com/1911-8074/14/11/539/xml |
| article xml file uploaded | 11 November 2021 07:14 CET | Update | - |
| article html file updated | 9 November 2021 11:52 CET | Original file | - |
| article pdf uploaded. | 9 November 2021 11:51 CET | Version of Record | https://www.mdpi.com/1911-8074/14/11/539/pdf-vor |
| article xml uploaded. | 9 November 2021 11:50 CET | Update | - |
| article xml file uploaded | 9 November 2021 11:50 CET | Original file | - |
