| article html file updated | 1 September 2025 16:02 CEST | Update | https://www.mdpi.com/2227-9717/8/12/1655 |
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| article pdf uploaded. | 21 December 2020 13:24 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/12/1655/pdf |
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| article pdf uploaded. | 15 December 2020 10:28 CET | Version of Record | https://www.mdpi.com/2227-9717/8/12/1655/pdf-vor |
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