| article html file updated | 30 July 2022 18:48 CEST | Update | https://www.mdpi.com/1660-3397/19/12/661 |
| article html file updated | 26 November 2021 09:22 CET | Original file | - |
| article pdf uploaded. | 26 November 2021 09:20 CET | Updated version of record | https://www.mdpi.com/1660-3397/19/12/661/pdf |
| article xml uploaded. | 26 November 2021 09:20 CET | Update | https://www.mdpi.com/1660-3397/19/12/661/xml |
| article xml file uploaded | 26 November 2021 09:20 CET | Original file | - |
| article pdf uploaded. | 25 November 2021 16:06 CET | Version of Record | https://www.mdpi.com/1660-3397/19/12/661/pdf-vor |
