| article html file updated | 27 July 2022 03:49 CEST | Update | https://www.mdpi.com/1999-4893/14/7/206 |
| article html file updated | 7 July 2021 12:16 CEST | Update | N/A |
| article html file updated | 7 July 2021 12:16 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2021 12:15 CEST | Updated version of record | https://www.mdpi.com/1999-4893/14/7/206/pdf |
| article xml uploaded. | 7 July 2021 12:15 CEST | Update | https://www.mdpi.com/1999-4893/14/7/206/xml |
| article xml file uploaded | 7 July 2021 12:15 CEST | Update | N/A |
| article xml file uploaded | 7 July 2021 12:14 CEST | Original file | N/A |
