| article html file updated | 1 September 2025 06:48 CEST | Update | https://www.mdpi.com/1660-3397/18/9/445 |
| article html file updated | 22 July 2022 05:00 CEST | Update | - |
| article html file updated | 7 October 2020 09:51 CEST | Update | - |
| article html file updated | 27 August 2020 11:54 CEST | Original file | - |
| article pdf uploaded. | 27 August 2020 11:53 CEST | Version of Record | https://www.mdpi.com/1660-3397/18/9/445/pdf |
| article xml uploaded. | 27 August 2020 11:53 CEST | Update | https://www.mdpi.com/1660-3397/18/9/445/xml |
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