| article html file updated | 1 September 2025 20:21 CEST | Update | https://www.mdpi.com/1999-4915/13/2/223 |
| article html file updated | 24 July 2022 09:42 CEST | Update | - |
| article html file updated | 3 February 2021 10:01 CET | Update | - |
| article html file updated | 3 February 2021 04:32 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 04:30 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/223/pdf |
| article xml uploaded. | 3 February 2021 04:30 CET | Update | https://www.mdpi.com/1999-4915/13/2/223/xml |
| article xml file uploaded | 3 February 2021 04:30 CET | Original file | - |
| article pdf uploaded. | 1 February 2021 11:06 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/223/pdf-vor |
