| article html file updated | 31 August 2025 08:18 CEST | Update | https://www.mdpi.com/1424-8220/20/1/305 |
| article html file updated | 19 July 2022 20:01 CEST | Update | - |
| article html file updated | 15 February 2020 00:28 CET | Update | - |
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| article pdf uploaded. | 6 January 2020 11:28 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/305/pdf |
| article xml uploaded. | 6 January 2020 11:28 CET | Update | https://www.mdpi.com/1424-8220/20/1/305/xml |
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