| article html file updated | 1 September 2025 18:37 CEST | Update | https://www.mdpi.com/1424-8220/21/2/554 |
| article html file updated | 23 July 2022 16:03 CEST | Update | N/A |
| article html file updated | 16 January 2021 09:59 CET | Update | N/A |
| article html file updated | 15 January 2021 11:09 CET | Original file | N/A |
| article pdf uploaded. | 15 January 2021 11:08 CET | Updated version of record | https://www.mdpi.com/1424-8220/21/2/554/pdf |
| article xml uploaded. | 15 January 2021 11:08 CET | Update | https://www.mdpi.com/1424-8220/21/2/554/xml |
| article xml file uploaded | 15 January 2021 11:08 CET | Original file | N/A |
| article pdf uploaded. | 14 January 2021 11:05 CET | Version of Record | https://www.mdpi.com/1424-8220/21/2/554/pdf-vor |
