| article html file updated | 7 September 2025 00:36 CEST | Update | https://www.mdpi.com/2075-4426/11/9/903 |
| article html file updated | 30 July 2022 05:03 CEST | Update | - |
| article html file updated | 10 September 2021 04:53 CEST | Original file | - |
| article pdf uploaded. | 10 September 2021 04:52 CEST | Updated version of record | https://www.mdpi.com/2075-4426/11/9/903/pdf |
| article xml uploaded. | 10 September 2021 04:52 CEST | Update | https://www.mdpi.com/2075-4426/11/9/903/xml |
| article xml file uploaded | 10 September 2021 04:52 CEST | Original file | - |
| article pdf uploaded. | 9 September 2021 14:00 CEST | Version of Record | https://www.mdpi.com/2075-4426/11/9/903/pdf-vor |
