| article html file updated | 1 September 2025 11:42 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8806 |
| article html file updated | 22 July 2022 22:13 CEST | Update | - |
| article html file updated | 4 December 2020 09:13 CET | Update | - |
| article html file updated | 24 October 2020 15:00 CEST | Original file | - |
| article pdf uploaded. | 24 October 2020 14:58 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8806/pdf |
| article xml uploaded. | 24 October 2020 14:58 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8806/xml |
| article xml file uploaded | 24 October 2020 14:58 CEST | Original file | - |
| article pdf uploaded. | 23 October 2020 11:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8806/pdf-vor |
