| article html file updated | 31 August 2025 00:40 CEST | Update | https://www.mdpi.com/2073-4409/8/9/1004 |
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| article supplementary file uploaded. | 29 August 2019 16:18 CEST | - | https://www.mdpi.com/2073-4409/8/9/1004#supplementary |
| article pdf uploaded. | 29 August 2019 16:18 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/9/1004/pdf |
| article xml uploaded. | 29 August 2019 16:18 CEST | Update | https://www.mdpi.com/2073-4409/8/9/1004/xml |
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