| article html file updated | 25 December 2025 01:50 CET | Update | https://www.mdpi.com/1424-8220/21/2/510 |
| article html file updated | 1 September 2025 18:29 CEST | Update | N/A |
| article html file updated | 23 July 2022 14:59 CEST | Update | N/A |
| article html file updated | 15 January 2021 01:59 CET | Update | N/A |
| article pdf uploaded. | 15 January 2021 01:57 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/510/pdf |
| article xml uploaded. | 15 January 2021 01:57 CET | Update | https://www.mdpi.com/1424-8220/21/2/510/xml |
| article xml file uploaded | 15 January 2021 01:57 CET | Update | N/A |
| article html file updated | 13 January 2021 13:19 CET | Update | N/A |
| article pdf uploaded. | 13 January 2021 13:17 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/510/pdf-vor |
| article xml uploaded. | 13 January 2021 13:17 CET | Update | N/A |
| article xml file uploaded | 13 January 2021 13:17 CET | Update | N/A |
| article html file updated | 13 January 2021 07:30 CET | Original file | N/A |
| article pdf uploaded. | 13 January 2021 07:28 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/510/pdf-vor |
| article xml uploaded. | 13 January 2021 07:28 CET | Update | N/A |
| article xml file uploaded | 13 January 2021 07:28 CET | Original file | N/A |
