| article html file updated | 2 September 2025 01:17 CEST | Update | https://www.mdpi.com/1424-8220/21/6/2199 |
| article html file updated | 25 July 2022 08:37 CEST | Update | - |
| article html file updated | 23 March 2021 11:14 CET | Original file | - |
| article pdf uploaded. | 23 March 2021 11:12 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2199/pdf |
| article xml uploaded. | 23 March 2021 11:12 CET | Update | https://www.mdpi.com/1424-8220/21/6/2199/xml |
| article xml file uploaded | 23 March 2021 11:12 CET | Original file | - |
| article pdf uploaded. | 21 March 2021 11:33 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2199/pdf-vor |
