| article html file updated | 14 August 2026 18:35 CEST | Update | https://www.mdpi.com/1996-1073/10/11/1689 |
| article html file updated | 30 August 2025 01:31 CEST | Update | N/A |
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| article html file updated | 26 October 2017 11:38 CEST | Original file | N/A |
| article xml uploaded. | 26 October 2017 11:37 CEST | Update | https://www.mdpi.com/1996-1073/10/11/1689/xml |
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| article pdf uploaded. | 26 October 2017 11:37 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/11/1689/pdf |
