| article html file updated | 30 August 2025 23:19 CEST | Update | https://www.mdpi.com/1660-3397/17/8/451 |
| article html file updated | 20 July 2022 06:00 CEST | Update | - |
| article html file updated | 13 February 2020 06:33 CET | Update | - |
| article html file updated | 1 August 2019 09:02 CEST | Original file | - |
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| article xml uploaded. | 1 August 2019 09:01 CEST | Update | https://www.mdpi.com/1660-3397/17/8/451/xml |
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