| article html file updated | 27 July 2022 06:29 CEST | Update | https://www.mdpi.com/2571-8797/3/3/33 |
| article html file updated | 26 July 2021 09:16 CEST | Update | N/A |
| article pdf uploaded. | 26 July 2021 09:14 CEST | Updated version of record | https://www.mdpi.com/2571-8797/3/3/33/pdf |
| article xml uploaded. | 26 July 2021 09:14 CEST | Update | https://www.mdpi.com/2571-8797/3/3/33/xml |
| article xml file uploaded | 26 July 2021 09:14 CEST | Update | N/A |
| article html file updated | 26 July 2021 08:21 CEST | Original file | N/A |
| article xml file uploaded | 26 July 2021 08:20 CEST | Original file | N/A |
