| article html file updated | 18 August 2026 06:44 CEST | Update | https://www.mdpi.com/1424-8220/20/21/6070 |
| article html file updated | 1 September 2025 11:52 CEST | Update | N/A |
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| article html file updated | 26 October 2020 05:37 CET | Original file | N/A |
| article pdf uploaded. | 26 October 2020 05:36 CET | Version of Record | https://www.mdpi.com/1424-8220/20/21/6070/pdf |
| article xml uploaded. | 26 October 2020 05:36 CET | Update | https://www.mdpi.com/1424-8220/20/21/6070/xml |
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