| article html file updated | 2 September 2025 01:18 CEST | Update | https://www.mdpi.com/1996-1944/14/6/1540 |
| article html file updated | 25 July 2022 08:37 CEST | Update | - |
| article html file updated | 23 March 2021 12:44 CET | Update | - |
| article pdf uploaded. | 23 March 2021 12:43 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/6/1540/pdf |
| article xml uploaded. | 23 March 2021 12:43 CET | Update | https://www.mdpi.com/1996-1944/14/6/1540/xml |
| article xml file uploaded | 23 March 2021 12:43 CET | Update | - |
| article html file updated | 21 March 2021 12:12 CET | Original file | - |
| article pdf uploaded. | 21 March 2021 12:11 CET | Version of Record | https://www.mdpi.com/1996-1944/14/6/1540/pdf-vor |
| article xml file uploaded | 21 March 2021 12:11 CET | Original file | - |
