| article html file updated | 9 September 2021 04:01 CEST | Update | https://www.mdpi.com/2673-9984/2/1/18 |
| article pdf uploaded. | 9 September 2021 04:00 CEST | Updated version of record | https://www.mdpi.com/2673-9984/2/1/18/pdf |
| article xml uploaded. | 9 September 2021 04:00 CEST | Update | https://www.mdpi.com/2673-9984/2/1/18/xml |
| article xml file uploaded | 9 September 2021 04:00 CEST | Update | N/A |
| article html file updated | 15 July 2021 08:37 CEST | Original file | N/A |
| article supplementary file uploaded. | 15 July 2021 08:36 CEST | - | https://www.mdpi.com/2673-9984/2/1/18#supplementary |
| article pdf uploaded. | 15 July 2021 08:36 CEST | Version of Record | https://www.mdpi.com/2673-9984/2/1/18/pdf-vor |
| article xml file uploaded | 15 July 2021 08:36 CEST | Original file | N/A |
