| article html file updated | 1 September 2025 05:43 CEST | Update | https://www.mdpi.com/1424-8220/20/16/4556 |
| article html file updated | 22 July 2022 03:32 CEST | Update | N/A |
| article html file updated | 14 August 2020 10:20 CEST | Update | N/A |
| article html file updated | 14 August 2020 10:20 CEST | Update | N/A |
| article html file updated | 14 August 2020 10:20 CEST | Original file | N/A |
| article pdf uploaded. | 14 August 2020 10:19 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/16/4556/pdf |
| article xml uploaded. | 14 August 2020 10:19 CEST | Update | https://www.mdpi.com/1424-8220/20/16/4556/xml |
| article xml file uploaded | 14 August 2020 10:18 CEST | Update | N/A |
| article pdf uploaded. | 14 August 2020 10:18 CEST | Updated version of record | N/A |
| article xml uploaded. | 14 August 2020 10:18 CEST | Update | N/A |
| article xml file uploaded | 14 August 2020 10:18 CEST | Update | N/A |
| article pdf uploaded. | 14 August 2020 10:18 CEST | Version of Record | N/A |
| article xml uploaded. | 14 August 2020 10:18 CEST | Update | N/A |
| article xml file uploaded | 14 August 2020 10:18 CEST | Original file | N/A |
