| article html file updated | 30 August 2025 01:18 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1738 |
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| article html file updated | 8 February 2020 17:21 CET | Update | - |
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| article xml uploaded. | 28 September 2017 03:33 CEST | Update | https://www.mdpi.com/2071-1050/9/10/1738/xml |
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| article pdf uploaded. | 28 September 2017 03:33 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/10/1738/pdf |
| article pdf uploaded. | 27 September 2017 15:19 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/10/1738/pdf-vor |
