| article html file updated | 14 August 2026 17:46 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1711 |
| article html file updated | 8 February 2020 17:02 CET | Update | N/A |
| article html file updated | 27 September 2019 08:22 CEST | Update | N/A |
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| article html file updated | 3 November 2017 04:31 CET | Update | N/A |
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| article pdf uploaded. | 25 September 2017 04:09 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/10/1711/pdf |
| article pdf uploaded. | 24 September 2017 12:43 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/10/1711/pdf-vor |
