| article html file updated | 31 August 2025 08:13 CEST | Update | https://www.mdpi.com/1424-8220/20/1/294 |
| article html file updated | 19 July 2022 20:05 CEST | Update | - |
| article html file updated | 15 February 2020 00:13 CET | Update | - |
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| article pdf uploaded. | 7 January 2020 06:07 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/1/294/pdf |
| article xml uploaded. | 7 January 2020 06:07 CET | Update | https://www.mdpi.com/1424-8220/20/1/294/xml |
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| article html file updated | 4 January 2020 12:58 CET | Original file | - |
| article pdf uploaded. | 4 January 2020 12:56 CET | Version of Record | https://www.mdpi.com/1424-8220/20/1/294/pdf-vor |
| article xml file uploaded | 4 January 2020 12:56 CET | Original file | - |
