| article html file updated | 25 December 2025 16:12 CET | Update | https://www.mdpi.com/2227-7390/9/13/1561 |
| article html file updated | 6 September 2025 20:21 CEST | Update | - |
| article html file updated | 27 July 2022 03:13 CEST | Update | - |
| article html file updated | 6 July 2021 10:01 CEST | Update | - |
| article html file updated | 6 July 2021 09:28 CEST | Original file | - |
| article pdf uploaded. | 6 July 2021 09:27 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/13/1561/pdf |
| article xml uploaded. | 6 July 2021 09:27 CEST | Update | https://www.mdpi.com/2227-7390/9/13/1561/xml |
| article xml file uploaded | 6 July 2021 09:27 CEST | Original file | - |
| article pdf uploaded. | 2 July 2021 13:46 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/13/1561/pdf-vor |
