| article html file updated | 1 September 2025 11:57 CEST | Update | https://www.mdpi.com/1996-1944/13/21/4781 |
| article html file updated | 22 July 2022 22:35 CEST | Update | N/A |
| article html file updated | 29 October 2020 04:36 CET | Original file | N/A |
| article pdf uploaded. | 29 October 2020 04:35 CET | Updated version of record | https://www.mdpi.com/1996-1944/13/21/4781/pdf |
| article xml uploaded. | 29 October 2020 04:35 CET | Update | https://www.mdpi.com/1996-1944/13/21/4781/xml |
| article xml file uploaded | 29 October 2020 04:34 CET | Original file | N/A |
| article pdf uploaded. | 26 October 2020 15:29 CET | Version of Record | https://www.mdpi.com/1996-1944/13/21/4781/pdf-vor |
