| article html file updated | 1 October 2021 13:47 CEST | Update | https://www.mdpi.com/2624-6120/2/4/38 |
| article pdf uploaded. | 1 October 2021 13:45 CEST | Updated version of record | https://www.mdpi.com/2624-6120/2/4/38/pdf |
| article xml uploaded. | 1 October 2021 13:45 CEST | Update | https://www.mdpi.com/2624-6120/2/4/38/xml |
| article xml file uploaded | 1 October 2021 13:45 CEST | Update | N/A |
| article html file updated | 1 October 2021 13:25 CEST | Original file | N/A |
| article pdf uploaded. | 1 October 2021 13:23 CEST | Version of Record | N/A |
| article xml uploaded. | 1 October 2021 13:23 CEST | Update | N/A |
| article xml file uploaded | 1 October 2021 13:23 CEST | Original file | N/A |
