| article html file updated | 28 July 2022 06:29 CEST | Update | https://www.mdpi.com/1660-3397/19/8/464 |
| article html file updated | 19 August 2021 10:03 CEST | Update | - |
| article html file updated | 19 August 2021 06:43 CEST | Original file | - |
| article pdf uploaded. | 19 August 2021 06:41 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/8/464/pdf |
| article xml uploaded. | 19 August 2021 06:41 CEST | Update | https://www.mdpi.com/1660-3397/19/8/464/xml |
| article xml file uploaded | 19 August 2021 06:41 CEST | Original file | - |
| article pdf uploaded. | 17 August 2021 16:21 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/8/464/pdf-vor |
