| article html file updated | 25 December 2025 17:39 CET | Update | https://www.mdpi.com/1424-8220/21/14/4901 |
| article html file updated | 6 September 2025 21:15 CEST | Update | N/A |
| article html file updated | 27 July 2022 05:28 CEST | Update | N/A |
| article html file updated | 22 July 2021 09:59 CEST | Update | N/A |
| article html file updated | 22 July 2021 09:12 CEST | Update | N/A |
| article pdf uploaded. | 22 July 2021 09:10 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/14/4901/pdf |
| article xml uploaded. | 22 July 2021 09:10 CEST | Update | https://www.mdpi.com/1424-8220/21/14/4901/xml |
| article xml file uploaded | 22 July 2021 09:10 CEST | Update | N/A |
| article html file updated | 21 July 2021 10:10 CEST | Original file | N/A |
| article pdf uploaded. | 21 July 2021 09:58 CEST | Updated version of record | https://www.mdpi.com/1424-8220/21/14/4901/pdf-vor |
| article xml file uploaded | 21 July 2021 09:58 CEST | Original file | N/A |
| article pdf uploaded. | 19 July 2021 12:29 CEST | Version of Record | https://www.mdpi.com/1424-8220/21/14/4901/pdf-vor |
