| article html file updated | 7 September 2025 09:03 CEST | Update | https://www.mdpi.com/2412-3811/6/12/180 |
| article html file updated | 30 July 2022 22:53 CEST | Update | - |
| article html file updated | 20 December 2021 03:52 CET | Update | - |
| article pdf uploaded. | 20 December 2021 03:50 CET | Updated version of record | https://www.mdpi.com/2412-3811/6/12/180/pdf |
| article xml uploaded. | 20 December 2021 03:50 CET | Update | https://www.mdpi.com/2412-3811/6/12/180/xml |
| article xml file uploaded | 20 December 2021 03:50 CET | Update | - |
| article html file updated | 17 December 2021 11:09 CET | Original file | - |
| article pdf uploaded. | 17 December 2021 11:07 CET | Version of Record | https://www.mdpi.com/2412-3811/6/12/180/pdf-vor |
| article xml uploaded. | 17 December 2021 11:07 CET | Update | - |
| article xml file uploaded | 17 December 2021 11:07 CET | Original file | - |
