| article html file updated | 30 July 2022 05:03 CEST | Update | https://www.mdpi.com/1660-3397/19/9/512 |
| article html file updated | 9 September 2021 15:57 CEST | Original file | - |
| article pdf uploaded. | 9 September 2021 15:55 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/9/512/pdf |
| article xml uploaded. | 9 September 2021 15:55 CEST | Update | https://www.mdpi.com/1660-3397/19/9/512/xml |
| article xml file uploaded | 9 September 2021 15:55 CEST | Original file | - |
