| article html file updated | 2 September 2025 04:51 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4721 |
| article html file updated | 26 July 2022 16:27 CEST | Update | N/A |
| article html file updated | 23 April 2021 08:31 CEST | Original file | N/A |
| article pdf uploaded. | 23 April 2021 08:30 CEST | Version of Record | https://www.mdpi.com/2071-1050/13/9/4721/pdf |
| article xml uploaded. | 23 April 2021 08:30 CEST | Update | https://www.mdpi.com/2071-1050/13/9/4721/xml |
| article xml file uploaded | 23 April 2021 08:30 CEST | Original file | N/A |
