| article html file updated | 30 August 2025 01:01 CEST | Update | https://www.mdpi.com/1424-8220/17/9/1943 |
| article html file updated | 21 August 2025 19:23 CEST | Update | - |
| article html file updated | 8 February 2020 14:18 CET | Update | - |
| article html file updated | 26 September 2019 17:11 CEST | Update | - |
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| article html file updated | 30 September 2017 14:29 CEST | Update | - |
| article html file updated | 24 August 2017 08:24 CEST | Original file | - |
| article xml uploaded. | 24 August 2017 08:22 CEST | Update | https://www.mdpi.com/1424-8220/17/9/1943/xml |
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| article pdf uploaded. | 24 August 2017 08:17 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/9/1943/pdf |
| article pdf uploaded. | 23 August 2017 16:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/9/1943/pdf-vor |
