| article html file updated | 1 September 2025 15:16 CEST | Update | https://www.mdpi.com/1424-8220/20/23/6949 |
| article html file updated | 23 July 2022 03:55 CEST | Update | - |
| article html file updated | 7 December 2020 01:12 CET | Original file | - |
| article pdf uploaded. | 6 December 2020 13:05 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/23/6949/pdf |
| article xml uploaded. | 6 December 2020 13:05 CET | Update | https://www.mdpi.com/1424-8220/20/23/6949/xml |
| article xml file uploaded | 6 December 2020 13:05 CET | Original file | - |
| article pdf uploaded. | 4 December 2020 17:09 CET | Version of Record | https://www.mdpi.com/1424-8220/20/23/6949/pdf-vor |
