| article html file updated | 31 August 2025 02:39 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4374 |
| article html file updated | 20 July 2022 01:56 CEST | Update | - |
| article html file updated | 13 February 2020 23:34 CET | Update | - |
| article html file updated | 30 October 2019 21:51 CET | Update | - |
| article html file updated | 10 October 2019 12:25 CEST | Original file | - |
| article pdf uploaded. | 10 October 2019 12:24 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4374/pdf |
| article xml uploaded. | 10 October 2019 12:24 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4374/xml |
| article xml file uploaded | 10 October 2019 12:24 CEST | Original file | - |
