| article html file updated | 26 December 2025 04:08 CET | Update | https://www.mdpi.com/2227-7390/9/21/2641 |
| article html file updated | 7 September 2025 03:13 CEST | Update | N/A |
| article html file updated | 30 July 2022 11:55 CEST | Update | N/A |
| article html file updated | 21 October 2021 11:55 CEST | Original file | N/A |
| article pdf uploaded. | 21 October 2021 11:53 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/21/2641/pdf |
| article xml uploaded. | 21 October 2021 11:53 CEST | Update | https://www.mdpi.com/2227-7390/9/21/2641/xml |
| article xml file uploaded | 21 October 2021 11:53 CEST | Original file | N/A |
| article pdf uploaded. | 20 October 2021 10:09 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/21/2641/pdf-vor |
