| article html file updated | 25 December 2025 03:25 CET | Update | https://www.mdpi.com/1424-8220/21/4/1052 |
| article html file updated | 1 September 2025 20:41 CEST | Update | N/A |
| article html file updated | 24 July 2022 14:12 CEST | Update | N/A |
| article html file updated | 26 February 2021 09:08 CET | Update | N/A |
| article pdf uploaded. | 26 February 2021 09:07 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1052/pdf |
| article xml uploaded. | 26 February 2021 09:07 CET | Update | https://www.mdpi.com/1424-8220/21/4/1052/xml |
| article xml file uploaded | 26 February 2021 09:07 CET | Update | N/A |
| article html file updated | 8 February 2021 10:00 CET | Update | N/A |
| article html file updated | 7 February 2021 12:00 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 11:59 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/4/1052/pdf-vor |
| article xml uploaded. | 7 February 2021 11:59 CET | Update | N/A |
| article xml file uploaded | 7 February 2021 11:59 CET | Original file | N/A |
| article pdf uploaded. | 4 February 2021 10:39 CET | Version of Record | https://www.mdpi.com/1424-8220/21/4/1052/pdf-vor |
