| article html file updated | 1 September 2025 18:38 CEST | Update | https://www.mdpi.com/1424-8220/21/2/555 |
| article html file updated | 23 July 2022 16:09 CEST | Update | N/A |
| article html file updated | 20 January 2021 09:34 CET | Update | N/A |
| article pdf uploaded. | 20 January 2021 09:33 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/555/pdf |
| article xml uploaded. | 20 January 2021 09:33 CET | Update | https://www.mdpi.com/1424-8220/21/2/555/xml |
| article xml file uploaded | 20 January 2021 09:33 CET | Update | N/A |
| article html file updated | 19 January 2021 05:21 CET | Update | N/A |
| article pdf uploaded. | 19 January 2021 05:19 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/555/pdf-vor |
| article xml uploaded. | 19 January 2021 05:19 CET | Update | N/A |
| article xml file uploaded | 19 January 2021 05:19 CET | Update | N/A |
| article html file updated | 14 January 2021 16:04 CET | Update | N/A |
| article pdf uploaded. | 14 January 2021 16:02 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/555/pdf-vor |
| article xml uploaded. | 14 January 2021 16:02 CET | Update | N/A |
| article xml file uploaded | 14 January 2021 16:02 CET | Update | N/A |
| article html file updated | 14 January 2021 12:48 CET | Update | N/A |
| article pdf uploaded. | 14 January 2021 12:46 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/555/pdf-vor |
| article xml uploaded. | 14 January 2021 12:46 CET | Update | N/A |
| article xml file uploaded | 14 January 2021 12:46 CET | Update | N/A |
| article html file updated | 14 January 2021 12:30 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 12:28 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/555/pdf-vor |
| article xml uploaded. | 14 January 2021 12:28 CET | Update | N/A |
| article xml file uploaded | 14 January 2021 12:28 CET | Original file | N/A |
