| article html file updated | 27 July 2022 04:55 CEST | Update | https://www.mdpi.com/1999-4893/14/7/213 |
| article html file updated | 15 July 2021 06:00 CEST | Original file | - |
| article pdf uploaded. | 15 July 2021 05:59 CEST | Version of Record | https://www.mdpi.com/1999-4893/14/7/213/pdf |
| article xml uploaded. | 15 July 2021 05:59 CEST | Update | https://www.mdpi.com/1999-4893/14/7/213/xml |
| article xml file uploaded | 15 July 2021 05:59 CEST | Original file | - |
