| article html file updated | 28 July 2022 08:05 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1697 |
| article html file updated | 2 September 2021 10:01 CEST | Update | N/A |
| article html file updated | 2 September 2021 08:59 CEST | Original file | N/A |
| article pdf uploaded. | 2 September 2021 08:58 CEST | Updated version of record | https://www.mdpi.com/1999-4915/13/9/1697/pdf |
| article xml uploaded. | 2 September 2021 08:58 CEST | Update | https://www.mdpi.com/1999-4915/13/9/1697/xml |
| article xml file uploaded | 2 September 2021 08:58 CEST | Original file | N/A |
| article pdf uploaded. | 26 August 2021 17:02 CEST | Version of Record | https://www.mdpi.com/1999-4915/13/9/1697/pdf-vor |
