| article html file updated | 31 July 2022 00:04 CEST | Update | https://www.mdpi.com/2073-4336/13/1/4 |
| article html file updated | 23 December 2021 12:14 CET | Update | - |
| article pdf uploaded. | 23 December 2021 12:12 CET | Updated version of record | https://www.mdpi.com/2073-4336/13/1/4/pdf |
| article xml uploaded. | 23 December 2021 12:12 CET | Update | https://www.mdpi.com/2073-4336/13/1/4/xml |
| article xml file uploaded | 23 December 2021 12:12 CET | Update | - |
| article html file updated | 23 December 2021 11:59 CET | Original file | - |
| article pdf uploaded. | 23 December 2021 11:57 CET | Version of Record | - |
| article xml uploaded. | 23 December 2021 11:57 CET | Update | - |
| article xml file uploaded | 23 December 2021 11:57 CET | Original file | - |
