| article html file updated | 31 August 2025 03:16 CEST | Update | https://new.mdpi.com/2227-9717/7/10/772 |
| article html file updated | 20 July 2022 01:12 CEST | Update | - |
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| article html file updated | 30 October 2019 10:22 CET | Update | - |
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| article pdf uploaded. | 23 October 2019 14:17 CEST | Updated version of record | https://new.mdpi.com/2227-9717/7/10/772/pdf |
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| article pdf uploaded. | 21 October 2019 16:57 CEST | Version of Record | https://new.mdpi.com/2227-9717/7/10/772/pdf-vor |
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