| article html file updated | 31 July 2022 01:02 CEST | Update | https://www.mdpi.com/2673-5601/2/1/4 |
| article html file updated | 29 December 2021 09:53 CET | Original file | N/A |
| article pdf uploaded. | 29 December 2021 09:52 CET | Version of Record | https://www.mdpi.com/2673-5601/2/1/4/pdf |
| article xml uploaded. | 29 December 2021 09:52 CET | Update | https://www.mdpi.com/2673-5601/2/1/4/xml |
| article xml file uploaded | 29 December 2021 09:52 CET | Original file | N/A |
