| article html file updated | 25 December 2025 21:43 CET | Update | https://www.mdpi.com/1660-3397/19/9/480 |
| article html file updated | 6 September 2025 23:37 CEST | Update | - |
| article html file updated | 28 July 2022 07:49 CEST | Update | - |
| article html file updated | 26 August 2021 14:37 CEST | Original file | - |
| article pdf uploaded. | 26 August 2021 14:36 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/9/480/pdf |
| article xml uploaded. | 26 August 2021 14:36 CEST | Update | https://www.mdpi.com/1660-3397/19/9/480/xml |
| article xml file uploaded | 26 August 2021 14:36 CEST | Original file | - |
| article pdf uploaded. | 25 August 2021 14:50 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/9/480/pdf-vor |
