| article html file updated | 19 August 2026 21:23 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1571 |
| article html file updated | 27 July 2022 03:22 CEST | Update | N/A |
| article html file updated | 5 July 2021 10:05 CEST | Update | N/A |
| article html file updated | 5 July 2021 09:37 CEST | Original file | N/A |
| article pdf uploaded. | 5 July 2021 09:36 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/13/1571/pdf |
| article xml uploaded. | 5 July 2021 09:36 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1571/xml |
| article xml file uploaded | 5 July 2021 09:36 CEST | Original file | N/A |
| article pdf uploaded. | 4 July 2021 07:53 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/13/1571/pdf-vor |
