| article html file updated | 31 July 2022 07:12 CEST | Update | https://www.mdpi.com/1999-4915/14/2/271 |
| article html file updated | 28 January 2022 10:21 CET | Original file | N/A |
| article pdf uploaded. | 28 January 2022 10:20 CET | Version of Record | https://www.mdpi.com/1999-4915/14/2/271/pdf |
| article xml uploaded. | 28 January 2022 10:20 CET | Update | https://www.mdpi.com/1999-4915/14/2/271/xml |
| article xml file uploaded | 28 January 2022 10:20 CET | Original file | N/A |
