| article html file updated | 1 September 2025 11:41 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6000 |
| article html file updated | 22 July 2022 22:11 CEST | Update | - |
| article html file updated | 26 November 2020 02:44 CET | Update | - |
| article html file updated | 23 October 2020 10:07 CEST | Update | - |
| article pdf uploaded. | 23 October 2020 10:03 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6000/pdf |
| article xml uploaded. | 23 October 2020 10:03 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6000/xml |
| article xml file uploaded | 23 October 2020 10:03 CEST | Update | - |
| article html file updated | 23 October 2020 09:12 CEST | Original file | - |
| article supplementary file uploaded. | 23 October 2020 09:10 CEST | - | https://www.mdpi.com/1424-8220/20/21/6000#supplementary |
| article pdf uploaded. | 23 October 2020 09:10 CEST | Version of Record | - |
| article xml uploaded. | 23 October 2020 09:10 CEST | Update | - |
| article xml file uploaded | 23 October 2020 09:10 CEST | Original file | - |
