| article html file updated | 31 August 2025 03:19 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4599 |
| article html file updated | 20 July 2022 01:08 CEST | Update | - |
| article html file updated | 14 February 2020 03:00 CET | Update | - |
| article html file updated | 31 October 2019 02:28 CET | Update | - |
| article html file updated | 23 October 2019 08:59 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 08:57 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/20/4599/pdf |
| article xml uploaded. | 23 October 2019 08:57 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4599/xml |
| article xml file uploaded | 23 October 2019 08:57 CEST | Update | - |
| article pdf uploaded. | 22 October 2019 15:32 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4599/pdf-vor |
| article xml file uploaded | 22 October 2019 15:32 CEST | Original file | - |
