| article html file updated | 16 August 2026 07:07 CEST | Update | https://www.mdpi.com/2072-6643/11/8/1812 |
| article html file updated | 30 August 2025 23:33 CEST | Update | N/A |
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| article html file updated | 6 August 2019 11:20 CEST | Original file | N/A |
| article pdf uploaded. | 6 August 2019 11:19 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/8/1812/pdf |
| article xml uploaded. | 6 August 2019 11:19 CEST | Update | https://www.mdpi.com/2072-6643/11/8/1812/xml |
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