| article html file updated | 2 September 2025 01:22 CEST | Update | https://www.mdpi.com/1996-1944/14/6/1553 |
| article html file updated | 25 July 2022 08:43 CEST | Update | - |
| article html file updated | 23 March 2021 15:10 CET | Original file | - |
| article pdf uploaded. | 23 March 2021 15:09 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/6/1553/pdf |
| article xml uploaded. | 23 March 2021 15:09 CET | Update | https://www.mdpi.com/1996-1944/14/6/1553/xml |
| article xml file uploaded | 23 March 2021 15:09 CET | Original file | - |
| article pdf uploaded. | 22 March 2021 12:35 CET | Version of Record | https://www.mdpi.com/1996-1944/14/6/1553/pdf-vor |
