| article html file updated | 1 September 2025 12:02 CEST | Update | https://www.mdpi.com/2077-1312/8/11/844 |
| article html file updated | 22 July 2022 22:42 CEST | Update | - |
| article html file updated | 2 November 2020 04:02 CET | Original file | - |
| article pdf uploaded. | 2 November 2020 04:00 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/11/844/pdf |
| article xml uploaded. | 2 November 2020 04:00 CET | Update | https://www.mdpi.com/2077-1312/8/11/844/xml |
| article xml file uploaded | 2 November 2020 04:00 CET | Original file | - |
| article pdf uploaded. | 27 October 2020 13:36 CET | Version of Record | https://www.mdpi.com/2077-1312/8/11/844/pdf-vor |
