| article html file updated | 2 September 2025 05:27 CEST | Update | https://www.mdpi.com/1996-1944/14/9/2281 |
| article html file updated | 26 July 2022 17:17 CEST | Update | - |
| article html file updated | 29 April 2021 10:04 CEST | Update | - |
| article html file updated | 29 April 2021 06:19 CEST | Original file | - |
| article pdf uploaded. | 29 April 2021 06:17 CEST | Updated version of record | https://www.mdpi.com/1996-1944/14/9/2281/pdf |
| article xml uploaded. | 29 April 2021 06:17 CEST | Update | https://www.mdpi.com/1996-1944/14/9/2281/xml |
| article xml file uploaded | 29 April 2021 06:17 CEST | Original file | - |
| article pdf uploaded. | 28 April 2021 12:47 CEST | Version of Record | https://www.mdpi.com/1996-1944/14/9/2281/pdf-vor |
