| article html file updated | 31 August 2025 03:02 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4492 |
| article html file updated | 20 July 2022 01:29 CEST | Update | N/A |
| article html file updated | 14 February 2020 01:30 CET | Update | N/A |
| article html file updated | 31 October 2019 01:06 CET | Update | N/A |
| article html file updated | 22 October 2019 11:30 CEST | Original file | N/A |
| article pdf uploaded. | 22 October 2019 11:28 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/20/4492/pdf |
| article xml uploaded. | 22 October 2019 11:28 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4492/xml |
| article xml file uploaded | 22 October 2019 11:28 CEST | Update | N/A |
| article pdf uploaded. | 16 October 2019 15:43 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4492/pdf-vor |
| article xml file uploaded | 16 October 2019 15:43 CEST | Original file | N/A |
