| article html file updated | 7 September 2025 03:13 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2640 |
| article html file updated | 30 July 2022 11:55 CEST | Update | N/A |
| article html file updated | 26 October 2021 12:11 CEST | Original file | N/A |
| article pdf uploaded. | 26 October 2021 12:10 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/21/2640/pdf |
| article xml uploaded. | 26 October 2021 12:10 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2640/xml |
| article xml file uploaded | 26 October 2021 12:10 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2021 09:43 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/21/2640/pdf-vor |
