| article html file updated | 1 September 2025 03:24 CEST | Update | https://www.mdpi.com/1424-8220/20/14/4020 |
| article html file updated | 22 July 2022 00:38 CEST | Update | - |
| article html file updated | 30 July 2020 14:40 CEST | Update | - |
| article html file updated | 20 July 2020 10:09 CEST | Original file | - |
| article pdf uploaded. | 20 July 2020 10:08 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/14/4020/pdf |
| article xml uploaded. | 20 July 2020 10:08 CEST | Update | https://www.mdpi.com/1424-8220/20/14/4020/xml |
| article xml file uploaded | 20 July 2020 10:08 CEST | Original file | - |
