| article html file updated | 1 September 2025 12:41 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5771 |
| article html file updated | 22 July 2022 23:47 CEST | Update | - |
| article html file updated | 4 December 2020 12:40 CET | Update | - |
| article html file updated | 6 November 2020 12:14 CET | Original file | - |
| article pdf uploaded. | 6 November 2020 12:13 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5771/pdf |
| article xml uploaded. | 6 November 2020 12:13 CET | Update | https://www.mdpi.com/1996-1073/13/21/5771/xml |
| article xml file uploaded | 6 November 2020 12:13 CET | Original file | - |
| article pdf uploaded. | 4 November 2020 11:15 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5771/pdf-vor |
