| article html file updated | 1 September 2025 12:21 CEST | Update | https://www.mdpi.com/2071-1050/12/21/9044 |
| article html file updated | 22 July 2022 23:14 CEST | Update | N/A |
| article html file updated | 2 November 2020 02:58 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2020 02:56 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/21/9044/pdf |
| article xml uploaded. | 2 November 2020 02:56 CET | Update | https://www.mdpi.com/2071-1050/12/21/9044/xml |
| article xml file uploaded | 2 November 2020 02:56 CET | Original file | N/A |
| article pdf uploaded. | 30 October 2020 12:50 CET | Version of Record | https://www.mdpi.com/2071-1050/12/21/9044/pdf-vor |
