| article html file updated | 1 September 2025 15:08 CEST | Update | https://www.mdpi.com/1424-8220/20/23/6920 |
| article html file updated | 23 July 2022 03:41 CEST | Update | N/A |
| article html file updated | 4 December 2020 21:59 CET | Update | N/A |
| article html file updated | 4 December 2020 21:52 CET | Original file | N/A |
| article pdf uploaded. | 4 December 2020 11:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/23/6920/pdf |
| article xml uploaded. | 4 December 2020 11:41 CET | Update | https://www.mdpi.com/1424-8220/20/23/6920/xml |
| article xml file uploaded | 4 December 2020 11:41 CET | Update | N/A |
| article pdf uploaded. | 4 December 2020 11:38 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/23/6920/pdf-vor |
| article xml uploaded. | 4 December 2020 11:38 CET | Update | N/A |
| article xml file uploaded | 4 December 2020 11:38 CET | Original file | N/A |
| article pdf uploaded. | 3 December 2020 12:46 CET | Version of Record | https://www.mdpi.com/1424-8220/20/23/6920/pdf-vor |
