| article html file updated | 1 September 2025 06:18 CEST | Update | https://www.mdpi.com/1660-3397/18/9/435 |
| article html file updated | 22 July 2022 04:19 CEST | Update | - |
| article html file updated | 7 October 2020 09:48 CEST | Update | - |
| article html file updated | 21 August 2020 11:50 CEST | Original file | - |
| article pdf uploaded. | 21 August 2020 11:48 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/9/435/pdf |
| article xml uploaded. | 21 August 2020 11:48 CEST | Update | https://www.mdpi.com/1660-3397/18/9/435/xml |
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