| article html file updated | 1 September 2025 14:28 CEST | Update | https://www.mdpi.com/1996-1073/13/23/6227 |
| article html file updated | 23 July 2022 02:40 CEST | Update | - |
| article html file updated | 30 November 2020 09:08 CET | Original file | - |
| article pdf uploaded. | 30 November 2020 09:06 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/23/6227/pdf |
| article xml uploaded. | 30 November 2020 09:06 CET | Update | https://www.mdpi.com/1996-1073/13/23/6227/xml |
| article xml file uploaded | 30 November 2020 09:06 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 12:25 CET | Version of Record | https://www.mdpi.com/1996-1073/13/23/6227/pdf-vor |
