| article html file updated | 1 September 2025 11:42 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6021 |
| article html file updated | 22 July 2022 22:12 CEST | Update | N/A |
| article html file updated | 24 October 2020 11:59 CEST | Original file | N/A |
| article pdf uploaded. | 24 October 2020 11:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/20/21/6021/pdf |
| article xml uploaded. | 24 October 2020 11:58 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6021/xml |
| article xml file uploaded | 24 October 2020 11:58 CEST | Original file | N/A |
| article supplementary file uploaded. | 23 October 2020 11:27 CEST | - | https://www.mdpi.com/1424-8220/20/21/6021#supplementary |
| article pdf uploaded. | 23 October 2020 11:27 CEST | Version of Record | https://www.mdpi.com/1424-8220/20/21/6021/pdf-vor |
