| article html file updated | 2 August 2022 23:01 CEST | Update | https://www.mdpi.com/2673-4931/13/1/21 |
| article html file updated | 10 May 2022 06:56 CEST | Update | N/A |
| article pdf uploaded. | 10 May 2022 06:55 CEST | Updated version of record | https://www.mdpi.com/2673-4931/13/1/21/pdf |
| article xml uploaded. | 10 May 2022 06:55 CEST | Update | https://www.mdpi.com/2673-4931/13/1/21/xml |
| article xml file uploaded | 10 May 2022 06:55 CEST | Update | N/A |
| article html file updated | 10 May 2022 06:40 CEST | Original file | N/A |
| article xml file uploaded | 10 May 2022 06:38 CEST | Original file | N/A |
