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| article html file updated | 30 August 2025 21:53 CEST | Update | N/A |
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| article html file updated | 4 July 2019 04:14 CEST | Original file | N/A |
| article pdf uploaded. | 4 July 2019 04:12 CEST | Updated version of record | https://www.mdpi.com/2073-4409/8/7/662/pdf |
| article xml uploaded. | 4 July 2019 04:12 CEST | Update | https://www.mdpi.com/2073-4409/8/7/662/xml |
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| article pdf uploaded. | 30 June 2019 14:33 CEST | Version of Record | https://www.mdpi.com/2073-4409/8/7/662/pdf-vor |
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