| article html file updated | 31 August 2025 02:48 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4419 |
| article html file updated | 20 July 2022 01:46 CEST | Update | - |
| article html file updated | 14 February 2020 00:18 CET | Update | - |
| article html file updated | 30 October 2019 22:55 CET | Update | - |
| article html file updated | 12 October 2019 12:11 CEST | Original file | - |
| article pdf uploaded. | 12 October 2019 12:09 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4419/pdf |
| article xml uploaded. | 12 October 2019 12:09 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4419/xml |
| article xml file uploaded | 12 October 2019 12:09 CEST | Original file | - |
