| article html file updated | 1 September 2025 20:38 CEST | Update | https://www.mdpi.com/1424-8220/21/4/1038 |
| article html file updated | 24 July 2022 13:36 CEST | Update | - |
| article html file updated | 4 February 2021 04:34 CET | Update | - |
| article pdf uploaded. | 4 February 2021 04:32 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1038/pdf |
| article xml uploaded. | 4 February 2021 04:32 CET | Update | https://www.mdpi.com/1424-8220/21/4/1038/xml |
| article xml file uploaded | 4 February 2021 04:32 CET | Update | - |
| article html file updated | 3 February 2021 15:39 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 15:38 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1038/pdf-vor |
| article xml uploaded. | 3 February 2021 15:38 CET | Update | - |
| article xml file uploaded | 3 February 2021 15:38 CET | Original file | - |
