| article html file updated | 31 August 2025 11:05 CEST | Update | https://www.mdpi.com/1424-8220/20/3/904 |
| article html file updated | 20 July 2022 19:36 CEST | Update | - |
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| article pdf uploaded. | 10 February 2020 02:44 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/904/pdf |
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| article pdf uploaded. | 7 February 2020 17:13 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/904/pdf-vor |
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