| article html file updated | 6 September 2025 21:57 CEST | Update | https://www.mdpi.com/2227-7390/9/15/1800 |
| article html file updated | 27 July 2022 07:11 CEST | Update | - |
| article html file updated | 31 July 2021 21:15 CEST | Update | - |
| article pdf uploaded. | 31 July 2021 21:13 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/15/1800/pdf |
| article xml uploaded. | 31 July 2021 21:13 CEST | Update | https://www.mdpi.com/2227-7390/9/15/1800/xml |
| article xml file uploaded | 31 July 2021 21:13 CEST | Update | - |
| article html file updated | 31 July 2021 10:01 CEST | Update | - |
| article html file updated | 30 July 2021 13:13 CEST | Original file | - |
| article pdf uploaded. | 30 July 2021 13:12 CEST | Updated version of record | https://www.mdpi.com/2227-7390/9/15/1800/pdf-vor |
| article xml file uploaded | 30 July 2021 13:12 CEST | Original file | - |
| article pdf uploaded. | 29 July 2021 12:41 CEST | Version of Record | https://www.mdpi.com/2227-7390/9/15/1800/pdf-vor |
