| article html file updated | 30 August 2025 21:22 CEST | Update | https://www.mdpi.com/2072-6694/11/6/850 |
| article html file updated | 21 August 2025 21:25 CEST | Update | N/A |
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| article html file updated | 19 June 2019 13:35 CEST | Original file | N/A |
| article pdf uploaded. | 19 June 2019 13:34 CEST | Version of Record | https://www.mdpi.com/2072-6694/11/6/850/pdf |
| article xml uploaded. | 19 June 2019 13:34 CEST | Update | https://www.mdpi.com/2072-6694/11/6/850/xml |
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