| article html file updated | 31 August 2025 02:39 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4376 |
| article html file updated | 20 July 2022 01:56 CEST | Update | - |
| article html file updated | 13 February 2020 23:36 CET | Update | - |
| article html file updated | 30 October 2019 21:53 CET | Update | - |
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| article pdf uploaded. | 10 October 2019 13:14 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/20/4376/pdf |
| article xml uploaded. | 10 October 2019 13:14 CEST | Update | https://www.mdpi.com/1424-8220/19/20/4376/xml |
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