| article html file updated | 31 August 2025 01:41 CEST | Update | https://www.mdpi.com/1999-4915/11/9/879 |
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| article supplementary file uploaded. | 19 September 2019 12:31 CEST | - | https://www.mdpi.com/1999-4915/11/9/879#supplementary |
| article pdf uploaded. | 19 September 2019 12:31 CEST | Version of Record | https://www.mdpi.com/1999-4915/11/9/879/pdf |
| article xml uploaded. | 19 September 2019 12:31 CEST | Update | https://www.mdpi.com/1999-4915/11/9/879/xml |
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