| article html file updated | 1 September 2025 13:03 CEST | Update | https://www.mdpi.com/1996-1073/13/21/5851 |
| article html file updated | 23 July 2022 00:24 CEST | Update | - |
| article html file updated | 12 November 2020 11:38 CET | Original file | - |
| article pdf uploaded. | 12 November 2020 11:36 CET | Updated version of record | https://www.mdpi.com/1996-1073/13/21/5851/pdf |
| article xml uploaded. | 12 November 2020 11:36 CET | Update | https://www.mdpi.com/1996-1073/13/21/5851/xml |
| article xml file uploaded | 12 November 2020 11:36 CET | Original file | - |
| article pdf uploaded. | 9 November 2020 15:54 CET | Version of Record | https://www.mdpi.com/1996-1073/13/21/5851/pdf-vor |
