| article html file updated | 14 August 2026 16:48 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1463 |
| article html file updated | 8 February 2020 13:51 CET | Update | N/A |
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| article xml uploaded. | 18 August 2017 10:36 CEST | Update | https://www.mdpi.com/2071-1050/9/8/1463/xml |
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| article pdf uploaded. | 18 August 2017 10:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/9/8/1463/pdf |
