| article html file updated | 1 September 2025 21:29 CEST | Update | https://www.mdpi.com/1999-4915/13/2/284 |
| article html file updated | 25 July 2022 02:02 CEST | Update | - |
| article html file updated | 24 February 2021 09:13 CET | Original file | - |
| article pdf uploaded. | 24 February 2021 09:12 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/284/pdf |
| article xml uploaded. | 24 February 2021 09:12 CET | Update | https://www.mdpi.com/1999-4915/13/2/284/xml |
| article xml file uploaded | 24 February 2021 09:12 CET | Original file | - |
| article pdf uploaded. | 12 February 2021 10:17 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/284/pdf-vor |
