| article html file updated | 16 August 2026 04:36 CEST | Update | https://www.mdpi.com/2072-6643/11/7/1549 |
| article html file updated | 30 August 2025 22:15 CEST | Update | N/A |
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| article html file updated | 9 July 2019 12:26 CEST | Original file | N/A |
| article pdf uploaded. | 9 July 2019 12:25 CEST | Version of Record | https://www.mdpi.com/2072-6643/11/7/1549/pdf |
| article xml uploaded. | 9 July 2019 12:25 CEST | Update | https://www.mdpi.com/2072-6643/11/7/1549/xml |
| article xml file uploaded | 9 July 2019 12:25 CEST | Original file | N/A |
