| article html file updated | 1 September 2025 19:57 CEST | Update | https://www.mdpi.com/2227-7390/9/3/256 |
| article html file updated | 24 July 2022 04:57 CEST | Update | - |
| article html file updated | 28 January 2021 13:03 CET | Update | - |
| article pdf uploaded. | 28 January 2021 13:02 CET | Updated version of record | https://www.mdpi.com/2227-7390/9/3/256/pdf |
| article xml uploaded. | 28 January 2021 13:02 CET | Update | https://www.mdpi.com/2227-7390/9/3/256/xml |
| article xml file uploaded | 28 January 2021 13:02 CET | Update | - |
| article html file updated | 28 January 2021 10:10 CET | Original file | - |
| article pdf uploaded. | 28 January 2021 10:07 CET | Version of Record | - |
| article xml uploaded. | 28 January 2021 10:07 CET | Update | - |
| article xml file uploaded | 28 January 2021 10:07 CET | Original file | - |
