| article html file updated | 1 September 2025 14:45 CEST | Update | https://www.mdpi.com/1996-1073/13/23/6291 |
| article html file updated | 23 July 2022 03:05 CEST | Update | - |
| article html file updated | 4 December 2020 18:07 CET | Update | - |
| article html file updated | 30 November 2020 07:00 CET | Original file | - |
| article pdf uploaded. | 30 November 2020 06:59 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/23/6291/pdf |
| article xml uploaded. | 30 November 2020 06:59 CET | Update | https://www.mdpi.com/1996-1073/13/23/6291/xml |
| article xml file uploaded | 30 November 2020 06:59 CET | Original file | - |
| article pdf uploaded. | 29 November 2020 08:31 CET | Version of Record | https://www.mdpi.com/1996-1073/13/23/6291/pdf-vor |
