| article html file updated | 30 August 2025 21:05 CEST | Update | https://www.mdpi.com/2079-4991/9/6/879 |
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| article supplementary file uploaded. | 13 June 2019 11:39 CEST | - | https://www.mdpi.com/2079-4991/9/6/879#supplementary |
| article pdf uploaded. | 13 June 2019 11:39 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/6/879/pdf |
| article xml uploaded. | 13 June 2019 11:39 CEST | Update | https://www.mdpi.com/2079-4991/9/6/879/xml |
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