| article html file updated | 10 September 2021 08:08 CEST | Update | https://www.mdpi.com/2673-4591/6/1/73 |
| article html file updated | 10 September 2021 08:08 CEST | Update | - |
| article pdf uploaded. | 10 September 2021 08:07 CEST | Updated version of record | https://www.mdpi.com/2673-4591/6/1/73/pdf |
| article xml uploaded. | 10 September 2021 08:07 CEST | Update | https://www.mdpi.com/2673-4591/6/1/73/xml |
| article xml file uploaded | 10 September 2021 08:07 CEST | Update | - |
| article html file updated | 25 August 2021 05:57 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 05:56 CEST | Version of Record | https://www.mdpi.com/2673-4591/6/1/73/pdf-vor |
| article xml uploaded. | 25 August 2021 05:56 CEST | Update | - |
| article xml file uploaded | 25 August 2021 05:56 CEST | Original file | - |
