| article html file updated | 30 August 2025 14:53 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2157 |
| article html file updated | 19 July 2022 18:24 CEST | Update | N/A |
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| article pdf uploaded. | 9 May 2019 15:34 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/9/2157/pdf |
| article xml uploaded. | 9 May 2019 15:34 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2157/xml |
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