| article html file updated | 1 September 2025 11:07 CEST | Update | https://www.mdpi.com/1996-1073/13/20/5421 |
| article html file updated | 22 July 2022 21:23 CEST | Update | - |
| article html file updated | 4 December 2020 06:50 CET | Update | - |
| article html file updated | 22 October 2020 10:01 CEST | Original file | - |
| article pdf uploaded. | 22 October 2020 10:00 CEST | Updated version of record | https://www.mdpi.com/1996-1073/13/20/5421/pdf |
| article xml uploaded. | 22 October 2020 10:00 CEST | Update | https://www.mdpi.com/1996-1073/13/20/5421/xml |
| article xml file uploaded | 22 October 2020 10:00 CEST | Original file | - |
| article pdf uploaded. | 16 October 2020 16:17 CEST | Version of Record | https://www.mdpi.com/1996-1073/13/20/5421/pdf-vor |
