| article html file updated | 31 August 2025 10:08 CEST | Update | https://www.mdpi.com/1424-8220/20/3/731 |
| article html file updated | 20 July 2022 18:39 CEST | Update | - |
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| article html file updated | 11 February 2020 04:36 CET | Original file | - |
| article pdf uploaded. | 11 February 2020 04:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/731/pdf |
| article xml uploaded. | 11 February 2020 04:35 CET | Update | https://www.mdpi.com/1424-8220/20/3/731/xml |
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| article pdf uploaded. | 28 January 2020 15:34 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/731/pdf-vor |
| article xml file uploaded | 28 January 2020 15:34 CET | Original file | - |
