| article html file updated | 14 August 2026 18:01 CEST | Update | https://www.mdpi.com/1424-8220/17/10/2272 |
| article html file updated | 8 February 2020 17:49 CET | Update | N/A |
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| article pdf uploaded. | 11 October 2017 06:16 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2272/pdf |
| article html file updated | 9 October 2017 07:33 CEST | Original file | N/A |
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| article pdf uploaded. | 9 October 2017 07:32 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/10/2272/pdf-vor |
| article pdf uploaded. | 4 October 2017 13:36 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/10/2272/pdf-vor |
