| article html file updated | 1 September 2025 18:24 CEST | Update | https://www.mdpi.com/2227-7390/9/2/151 |
| article html file updated | 23 July 2022 14:24 CEST | Update | - |
| article html file updated | 14 January 2021 10:07 CET | Update | - |
| article pdf uploaded. | 14 January 2021 10:00 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/2/151/pdf |
| article xml uploaded. | 14 January 2021 10:00 CET | Update | https://www.mdpi.com/2227-7390/9/2/151/xml |
| article xml file uploaded | 14 January 2021 10:00 CET | Update | - |
| article html file updated | 12 January 2021 13:56 CET | Original file | - |
| article pdf uploaded. | 12 January 2021 13:54 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/2/151/pdf-vor |
| article xml uploaded. | 12 January 2021 13:54 CET | Update | - |
| article xml file uploaded | 12 January 2021 13:54 CET | Original file | - |
| article pdf uploaded. | 12 January 2021 11:15 CET | Version of Record | https://www.mdpi.com/2227-7390/9/2/151/pdf-vor |
