| article html file updated | 1 September 2025 18:13 CEST | Update | https://www.mdpi.com/1660-4601/18/2/503 |
| article html file updated | 23 July 2022 13:09 CEST | Update | - |
| article html file updated | 12 January 2021 05:41 CET | Update | - |
| article pdf uploaded. | 12 January 2021 05:40 CET | Updated version of record | https://www.mdpi.com/1660-4601/18/2/503/pdf |
| article xml uploaded. | 12 January 2021 05:40 CET | Update | https://www.mdpi.com/1660-4601/18/2/503/xml |
| article xml file uploaded | 12 January 2021 05:40 CET | Update | - |
| article html file updated | 9 January 2021 14:03 CET | Original file | - |
| article pdf uploaded. | 9 January 2021 14:01 CET | Version of Record | https://www.mdpi.com/1660-4601/18/2/503/pdf-vor |
| article xml file uploaded | 9 January 2021 14:01 CET | Original file | - |
