| article html file updated | 31 July 2022 00:03 CEST | Update | https://www.mdpi.com/1660-3397/20/1/18 |
| article html file updated | 27 December 2021 02:22 CET | Update | - |
| article pdf uploaded. | 27 December 2021 02:21 CET | Updated version of record | https://www.mdpi.com/1660-3397/20/1/18/pdf |
| article xml uploaded. | 27 December 2021 02:21 CET | Update | https://www.mdpi.com/1660-3397/20/1/18/xml |
| article xml file uploaded | 27 December 2021 02:21 CET | Update | - |
| article html file updated | 24 December 2021 05:39 CET | Original file | - |
| article pdf uploaded. | 24 December 2021 05:37 CET | Updated version of record | https://www.mdpi.com/1660-3397/20/1/18/pdf-vor |
| article xml uploaded. | 24 December 2021 05:37 CET | Update | - |
| article xml file uploaded | 24 December 2021 05:37 CET | Original file | - |
| article pdf uploaded. | 23 December 2021 11:39 CET | Version of Record | https://www.mdpi.com/1660-3397/20/1/18/pdf-vor |
