| article html file updated | 1 September 2025 11:46 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4751 |
| article html file updated | 22 July 2022 22:19 CEST | Update | N/A |
| article html file updated | 28 October 2020 09:33 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 09:31 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4751/pdf |
| article xml uploaded. | 28 October 2020 09:31 CET | Update | https://www.mdpi.com/1996-1944/13/21/4751/xml |
| article xml file uploaded | 28 October 2020 09:31 CET | Original file | N/A |
| article pdf uploaded. | 23 October 2020 16:21 CEST | Version of Record | https://www.mdpi.com/1996-1944/13/21/4751/pdf-vor |
