| article html file updated | 31 July 2022 02:59 CEST | Update | https://www.mdpi.com/2411-5118/3/1/4 |
| article html file updated | 10 January 2022 13:01 CET | Original file | N/A |
| article pdf uploaded. | 10 January 2022 13:00 CET | Version of Record | https://www.mdpi.com/2411-5118/3/1/4/pdf |
| article xml uploaded. | 10 January 2022 13:00 CET | Update | https://www.mdpi.com/2411-5118/3/1/4/xml |
| article xml file uploaded | 10 January 2022 13:00 CET | Original file | N/A |
