| article html file updated | 2 September 2025 05:48 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3135 |
| article html file updated | 26 July 2022 17:44 CEST | Update | - |
| article html file updated | 10 May 2021 09:59 CEST | Update | - |
| article html file updated | 10 May 2021 06:52 CEST | Original file | - |
| article pdf uploaded. | 10 May 2021 06:51 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/9/3135/pdf |
| article xml uploaded. | 10 May 2021 06:51 CEST | Update | https://www.mdpi.com/1424-8220/21/9/3135/xml |
| article xml file uploaded | 10 May 2021 06:51 CEST | Original file | - |
| article pdf uploaded. | 30 April 2021 12:16 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/9/3135/pdf-vor |
