| article html file updated | 1 September 2025 21:41 CEST | Update | https://www.mdpi.com/1996-1944/14/4/907 |
| article html file updated | 25 July 2022 03:29 CEST | Update | - |
| article html file updated | 23 February 2021 14:11 CET | Original file | - |
| article pdf uploaded. | 23 February 2021 14:10 CET | Updated version of record | https://www.mdpi.com/1996-1944/14/4/907/pdf |
| article xml uploaded. | 23 February 2021 14:10 CET | Update | https://www.mdpi.com/1996-1944/14/4/907/xml |
| article xml file uploaded | 23 February 2021 14:10 CET | Original file | - |
| article pdf uploaded. | 14 February 2021 10:52 CET | Version of Record | https://www.mdpi.com/1996-1944/14/4/907/pdf-vor |
