| article html file updated | 31 August 2025 02:34 CEST | Update | https://www.mdpi.com/2218-273X/9/10/590 |
| article html file updated | 21 August 2025 22:49 CEST | Update | - |
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| article html file updated | 31 October 2019 00:30 CET | Update | - |
| article html file updated | 8 October 2019 18:18 CEST | Original file | - |
| article pdf uploaded. | 8 October 2019 18:17 CEST | Version of Record | https://www.mdpi.com/2218-273X/9/10/590/pdf |
| article xml uploaded. | 8 October 2019 18:17 CEST | Update | https://www.mdpi.com/2218-273X/9/10/590/xml |
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