| article html file updated | 31 August 2025 15:02 CEST | Update | https://www.mdpi.com/2077-0383/9/3/859 |
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| article pdf uploaded. | 27 March 2020 03:37 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/3/859/pdf |
| article xml uploaded. | 27 March 2020 03:37 CET | Update | https://www.mdpi.com/2077-0383/9/3/859/xml |
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| article pdf uploaded. | 20 March 2020 15:44 CET | Version of Record | https://www.mdpi.com/2077-0383/9/3/859/pdf-vor |
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