| article html file updated | 7 September 2025 06:23 CEST | Update | https://www.mdpi.com/1660-3397/19/12/667 |
| article html file updated | 30 July 2022 18:58 CEST | Update | - |
| article html file updated | 14 December 2021 11:20 CET | Update | - |
| article pdf uploaded. | 14 December 2021 11:18 CET | Updated version of record | https://www.mdpi.com/1660-3397/19/12/667/pdf |
| article xml uploaded. | 14 December 2021 11:18 CET | Update | https://www.mdpi.com/1660-3397/19/12/667/xml |
| article xml file uploaded | 14 December 2021 11:18 CET | Update | - |
| article html file updated | 26 November 2021 12:49 CET | Original file | - |
| article pdf uploaded. | 26 November 2021 12:47 CET | Version of Record | https://www.mdpi.com/1660-3397/19/12/667/pdf-vor |
| article xml uploaded. | 26 November 2021 12:47 CET | Update | - |
| article xml file uploaded | 26 November 2021 12:47 CET | Original file | - |
