| article html file updated | 1 September 2025 00:24 CEST | Update | https://www.mdpi.com/2073-4441/12/6/1774 |
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| article html file updated | 30 June 2020 07:57 CEST | Update | - |
| article pdf uploaded. | 30 June 2020 07:56 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/6/1774/pdf |
| article xml uploaded. | 30 June 2020 07:56 CEST | Update | https://www.mdpi.com/2073-4441/12/6/1774/xml |
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| article pdf uploaded. | 23 June 2020 04:22 CEST | Updated version of record | https://www.mdpi.com/2073-4441/12/6/1774/pdf-vor |
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| article pdf uploaded. | 22 June 2020 14:43 CEST | Version of Record | https://www.mdpi.com/2073-4441/12/6/1774/pdf-vor |
