| article html file updated | 2 September 2025 01:17 CEST | Update | https://www.mdpi.com/1424-8220/21/6/2194 |
| article html file updated | 25 July 2022 08:36 CEST | Update | - |
| article html file updated | 24 March 2021 05:24 CET | Update | - |
| article pdf uploaded. | 24 March 2021 05:22 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/6/2194/pdf |
| article xml uploaded. | 24 March 2021 05:22 CET | Update | https://www.mdpi.com/1424-8220/21/6/2194/xml |
| article xml file uploaded | 24 March 2021 05:22 CET | Update | - |
| article html file updated | 21 March 2021 09:55 CET | Original file | - |
| article pdf uploaded. | 21 March 2021 09:54 CET | Version of Record | https://www.mdpi.com/1424-8220/21/6/2194/pdf-vor |
| article xml file uploaded | 21 March 2021 09:54 CET | Original file | - |
