| article html file updated | 1 September 2025 15:08 CEST | Update | https://www.mdpi.com/1424-8220/20/23/6921 |
| article html file updated | 23 July 2022 03:42 CEST | Update | N/A |
| article html file updated | 8 December 2020 14:18 CET | Original file | N/A |
| article pdf uploaded. | 8 December 2020 14:17 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/23/6921/pdf |
| article xml uploaded. | 8 December 2020 14:17 CET | Update | https://www.mdpi.com/1424-8220/20/23/6921/xml |
| article xml file uploaded | 8 December 2020 14:17 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2020 13:50 CET | Version of Record | https://www.mdpi.com/1424-8220/20/23/6921/pdf-vor |
