| article html file updated | 1 September 2025 04:30 CEST | Update | https://www.mdpi.com/1424-8220/20/15/4272 |
| article html file updated | 22 July 2022 01:58 CEST | Update | - |
| article html file updated | 31 July 2020 12:31 CEST | Update | - |
| article html file updated | 31 July 2020 12:07 CEST | Update | - |
| article html file updated | 31 July 2020 12:07 CEST | Original file | - |
| article pdf uploaded. | 31 July 2020 11:55 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/15/4272/pdf |
| article xml uploaded. | 31 July 2020 11:55 CEST | Update | https://www.mdpi.com/1424-8220/20/15/4272/xml |
| article xml file uploaded | 31 July 2020 11:55 CEST | Original file | - |
| article pdf uploaded. | 31 July 2020 10:39 CEST | Updated version of record | - |
