| article html file updated | 30 July 2022 23:51 CEST | Update | https://www.mdpi.com/1660-3397/20/1/13 |
| article html file updated | 23 December 2021 07:42 CET | Original file | - |
| article pdf uploaded. | 23 December 2021 07:40 CET | Updated version of record | https://www.mdpi.com/1660-3397/20/1/13/pdf |
| article xml uploaded. | 23 December 2021 07:40 CET | Update | https://www.mdpi.com/1660-3397/20/1/13/xml |
| article xml file uploaded | 23 December 2021 07:40 CET | Original file | - |
| article pdf uploaded. | 22 December 2021 13:12 CET | Version of Record | https://www.mdpi.com/1660-3397/20/1/13/pdf-vor |
