| article html file updated | 7 September 2025 03:22 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2670 |
| article html file updated | 30 July 2022 12:16 CEST | Update | N/A |
| article html file updated | 26 October 2021 10:00 CEST | Update | N/A |
| article html file updated | 25 October 2021 13:27 CEST | Original file | N/A |
| article pdf uploaded. | 25 October 2021 13:25 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/21/2670/pdf |
| article xml uploaded. | 25 October 2021 13:25 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2670/xml |
| article xml file uploaded | 25 October 2021 13:25 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 13:23 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/21/2670/pdf-vor |
