| article html file updated | 8 July 2021 12:22 CEST | Update | https://www.mdpi.com/2075-4698/11/3/74 |
| article pdf uploaded. | 8 July 2021 12:20 CEST | Updated version of record | https://www.mdpi.com/2075-4698/11/3/74/pdf |
| article xml uploaded. | 8 July 2021 12:20 CEST | Update | https://www.mdpi.com/2075-4698/11/3/74/xml |
| article xml file uploaded | 8 July 2021 12:20 CEST | Update | - |
| article html file updated | 7 July 2021 10:27 CEST | Original file | - |
| article pdf uploaded. | 7 July 2021 10:26 CEST | Version of Record | https://www.mdpi.com/2075-4698/11/3/74/pdf-vor |
| article xml file uploaded | 7 July 2021 10:26 CEST | Original file | - |
