| article html file updated | 30 July 2022 23:10 CEST | Update | https://www.mdpi.com/1911-8074/14/12/616 |
| article html file updated | 22 December 2021 03:18 CET | Update | - |
| article xml uploaded. | 22 December 2021 03:17 CET | Update | https://www.mdpi.com/1911-8074/14/12/616/xml |
| article xml file uploaded | 22 December 2021 03:17 CET | Update | - |
| article html file updated | 21 December 2021 04:47 CET | Original file | - |
| article pdf uploaded. | 21 December 2021 04:46 CET | Updated version of record | https://www.mdpi.com/1911-8074/14/12/616/pdf |
| article xml uploaded. | 21 December 2021 04:46 CET | Update | - |
| article xml file uploaded | 21 December 2021 04:46 CET | Original file | - |
| article pdf uploaded. | 19 December 2021 08:19 CET | Version of Record | https://www.mdpi.com/1911-8074/14/12/616/pdf-vor |
