| article html file updated | 1 September 2025 11:37 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8777 |
| article html file updated | 22 July 2022 22:05 CEST | Update | N/A |
| article html file updated | 4 December 2020 08:46 CET | Update | N/A |
| article html file updated | 24 October 2020 05:24 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2020 05:23 CEST | Updated version of record | https://www.mdpi.com/2071-1050/12/21/8777/pdf |
| article xml uploaded. | 24 October 2020 05:23 CEST | Update | https://www.mdpi.com/2071-1050/12/21/8777/xml |
| article xml file uploaded | 24 October 2020 05:23 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2020 13:39 CEST | Version of Record | https://www.mdpi.com/2071-1050/12/21/8777/pdf-vor |
