| article html file updated | 30 August 2025 06:41 CEST | Update | https://www.mdpi.com/2079-4991/8/9/693 |
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| article supplementary file uploaded. | 6 September 2018 08:21 CEST | - | https://www.mdpi.com/2079-4991/8/9/693#supplementary |
| article pdf uploaded. | 6 September 2018 08:21 CEST | Version of Record | https://www.mdpi.com/2079-4991/8/9/693/pdf |
| article xml uploaded. | 6 September 2018 08:21 CEST | Update | https://www.mdpi.com/2079-4991/8/9/693/xml |
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