| article html file updated | 7 September 2025 07:56 CEST | Update | https://www.mdpi.com/2075-4701/11/12/1990 |
| article html file updated | 30 July 2022 21:22 CEST | Update | - |
| article html file updated | 11 December 2021 10:00 CET | Update | - |
| article html file updated | 10 December 2021 10:41 CET | Original file | - |
| article pdf uploaded. | 10 December 2021 10:39 CET | Updated version of record | https://www.mdpi.com/2075-4701/11/12/1990/pdf |
| article xml uploaded. | 10 December 2021 10:39 CET | Update | https://www.mdpi.com/2075-4701/11/12/1990/xml |
| article xml file uploaded | 10 December 2021 10:39 CET | Original file | - |
| article pdf uploaded. | 9 December 2021 13:15 CET | Version of Record | https://www.mdpi.com/2075-4701/11/12/1990/pdf-vor |
