| article html file updated | 17 August 2026 19:21 CEST | Update | https://www.mdpi.com/2072-6643/12/8/2168 |
| article html file updated | 1 September 2025 03:37 CEST | Update | N/A |
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| article html file updated | 22 July 2020 10:50 CEST | Original file | N/A |
| article pdf uploaded. | 22 July 2020 10:48 CEST | Version of Record | https://www.mdpi.com/2072-6643/12/8/2168/pdf |
| article xml uploaded. | 22 July 2020 10:48 CEST | Update | https://www.mdpi.com/2072-6643/12/8/2168/xml |
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