| article html file updated | 24 December 2025 22:56 CET | Update | https://www.mdpi.com/1660-4601/17/21/8121 |
| article html file updated | 1 September 2025 12:38 CEST | Update | N/A |
| article html file updated | 22 July 2022 23:42 CEST | Update | N/A |
| article html file updated | 6 November 2020 04:02 CET | Original file | N/A |
| article pdf uploaded. | 6 November 2020 04:01 CET | Updated version of record | https://www.mdpi.com/1660-4601/17/21/8121/pdf |
| article xml uploaded. | 6 November 2020 04:01 CET | Update | https://www.mdpi.com/1660-4601/17/21/8121/xml |
| article xml file uploaded | 6 November 2020 04:01 CET | Original file | N/A |
| article pdf uploaded. | 3 November 2020 13:58 CET | Version of Record | https://www.mdpi.com/1660-4601/17/21/8121/pdf-vor |
