| article html file updated | 27 July 2022 05:45 CEST | Update | https://www.mdpi.com/2673-9992/5/1/20 |
| article html file updated | 7 September 2021 05:47 CEST | Update | - |
| article html file updated | 7 September 2021 05:47 CEST | Update | - |
| article xml uploaded. | 7 September 2021 05:46 CEST | Update | https://www.mdpi.com/2673-9992/5/1/20/xml |
| article xml uploaded. | 7 September 2021 05:46 CEST | Update | - |
| article pdf uploaded. | 7 September 2021 05:46 CEST | Updated version of record | https://www.mdpi.com/2673-9992/5/1/20/pdf |
| article html file updated | 21 July 2021 06:03 CEST | Original file | - |
| article pdf uploaded. | 21 July 2021 06:02 CEST | Version of Record | https://www.mdpi.com/2673-9992/5/1/20/pdf-vor |
| article xml file uploaded | 21 July 2021 06:02 CEST | Original file | - |
