| article html file updated | 31 August 2025 04:19 CEST | Update | https://www.mdpi.com/1660-3397/17/11/634 |
| article html file updated | 20 July 2022 00:00 CEST | Update | - |
| article html file updated | 14 February 2020 08:00 CET | Update | - |
| article html file updated | 2 December 2019 03:10 CET | Update | - |
| article html file updated | 8 November 2019 12:44 CET | Original file | - |
| article pdf uploaded. | 8 November 2019 12:42 CET | Version of Record | https://www.mdpi.com/1660-3397/17/11/634/pdf |
| article xml uploaded. | 8 November 2019 12:42 CET | Update | https://www.mdpi.com/1660-3397/17/11/634/xml |
| article xml file uploaded | 8 November 2019 12:42 CET | Original file | - |
