| article html file updated | 25 December 2025 16:40 CET | Update | https://www.mdpi.com/1424-8220/21/14/4670 |
| article html file updated | 6 September 2025 20:36 CEST | Update | N/A |
| article html file updated | 27 July 2022 03:54 CEST | Update | N/A |
| article html file updated | 8 July 2021 10:05 CEST | Update | N/A |
| article html file updated | 8 July 2021 09:48 CEST | Original file | N/A |
| article pdf uploaded. | 8 July 2021 09:47 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/14/4670/pdf |
| article xml uploaded. | 8 July 2021 09:47 CEST | Update | https://www.mdpi.com/1424-8220/21/14/4670/xml |
| article xml file uploaded | 8 July 2021 09:47 CEST | Original file | N/A |
| article pdf uploaded. | 7 July 2021 16:31 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/14/4670/pdf-vor |
