| article html file updated | 30 August 2025 14:38 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2061 |
| article html file updated | 21 August 2025 20:52 CEST | Update | - |
| article html file updated | 12 February 2020 09:37 CET | Update | - |
| article html file updated | 19 October 2019 11:21 CEST | Update | - |
| article html file updated | 24 May 2019 16:13 CEST | Update | - |
| article html file updated | 6 May 2019 11:27 CEST | Original file | - |
| article pdf uploaded. | 6 May 2019 11:26 CEST | Updated version of record | https://www.mdpi.com/1424-8220/19/9/2061/pdf |
| article xml uploaded. | 6 May 2019 11:26 CEST | Update | https://www.mdpi.com/1424-8220/19/9/2061/xml |
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| article supplementary file uploaded. | 2 May 2019 13:52 CEST | - | https://www.mdpi.com/1424-8220/19/9/2061#supplementary |
| article pdf uploaded. | 2 May 2019 13:52 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/9/2061/pdf-vor |
| article xml file uploaded | 2 May 2019 13:52 CEST | Original file | - |
