| article html file updated | 1 September 2025 12:33 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9115 |
| article html file updated | 22 July 2022 23:33 CEST | Update | - |
| article html file updated | 4 December 2020 12:10 CET | Update | - |
| article html file updated | 3 November 2020 10:12 CET | Original file | - |
| article pdf uploaded. | 3 November 2020 10:11 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9115/pdf |
| article xml uploaded. | 3 November 2020 10:11 CET | Update | https://www.mdpi.com/2071-1050/12/21/9115/xml |
| article xml file uploaded | 3 November 2020 10:11 CET | Original file | - |
| article pdf uploaded. | 2 November 2020 13:35 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9115/pdf-vor |
