| article html file updated | 31 August 2025 19:47 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2687 |
| article html file updated | 21 July 2022 04:13 CEST | Update | N/A |
| article html file updated | 12 May 2020 12:30 CEST | Original file | N/A |
| article pdf uploaded. | 12 May 2020 12:29 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/9/2687/pdf |
| article xml uploaded. | 12 May 2020 12:29 CEST | Update | https://www.mdpi.com/1424-8220/20/9/2687/xml |
| article xml file uploaded | 12 May 2020 12:29 CEST | Update | N/A |
| article pdf uploaded. | 8 May 2020 14:27 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/9/2687/pdf-vor |
| article xml file uploaded | 8 May 2020 14:27 CEST | Original file | N/A |
