| article html file updated | 31 August 2025 09:49 CEST | Update | https://www.mdpi.com/1424-8220/20/3/646 |
| article html file updated | 20 July 2022 18:21 CEST | Update | - |
| article html file updated | 20 February 2020 17:07 CET | Update | - |
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| article html file updated | 10 February 2020 08:14 CET | Update | - |
| article pdf uploaded. | 10 February 2020 08:13 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/646/pdf |
| article xml uploaded. | 10 February 2020 08:13 CET | Update | https://www.mdpi.com/1424-8220/20/3/646/xml |
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| article html file updated | 30 January 2020 12:36 CET | Original file | - |
| article pdf uploaded. | 30 January 2020 12:34 CET | Updated version of record | https://www.mdpi.com/1424-8220/20/3/646/pdf-vor |
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| article pdf uploaded. | 23 January 2020 13:47 CET | Version of Record | https://www.mdpi.com/1424-8220/20/3/646/pdf-vor |
| article xml file uploaded | 23 January 2020 13:47 CET | Original file | - |
