| article html file updated | 1 September 2025 17:11 CEST | Update | https://www.mdpi.com/2071-1050/13/1/206 |
| article html file updated | 23 July 2022 07:55 CEST | Update | - |
| article html file updated | 9 January 2021 09:59 CET | Update | - |
| article html file updated | 8 January 2021 11:28 CET | Original file | - |
| article pdf uploaded. | 8 January 2021 11:27 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/1/206/pdf |
| article xml uploaded. | 8 January 2021 11:27 CET | Update | https://www.mdpi.com/2071-1050/13/1/206/xml |
| article xml file uploaded | 8 January 2021 11:27 CET | Original file | - |
| article pdf uploaded. | 28 December 2020 14:04 CET | Version of Record | https://www.mdpi.com/2071-1050/13/1/206/pdf-vor |
