| article html file updated | 1 September 2025 14:29 CEST | Update | https://www.mdpi.com/1996-1073/13/23/6230 |
| article html file updated | 23 July 2022 02:41 CEST | Update | - |
| article html file updated | 27 November 2020 07:04 CET | Original file | - |
| article pdf uploaded. | 27 November 2020 06:42 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/23/6230/pdf |
| article xml uploaded. | 27 November 2020 06:42 CET | Update | https://www.mdpi.com/1996-1073/13/23/6230/xml |
| article xml file uploaded | 27 November 2020 06:42 CET | Original file | - |
| article pdf uploaded. | 26 November 2020 13:11 CET | Version of Record | https://www.mdpi.com/1996-1073/13/23/6230/pdf-vor |
