| article html file updated | 23 October 2025 06:52 CEST | Update | https://www.mdpi.com/2076-2615/9/6/347 |
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| article html file updated | 13 June 2019 06:20 CEST | Original file | - |
| article supplementary file uploaded. | 13 June 2019 06:19 CEST | - | https://www.mdpi.com/2076-2615/9/6/347#supplementary |
| article pdf uploaded. | 13 June 2019 06:19 CEST | Version of Record | https://www.mdpi.com/2076-2615/9/6/347/pdf |
| article xml uploaded. | 13 June 2019 06:19 CEST | Update | https://www.mdpi.com/2076-2615/9/6/347/xml |
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