| article html file updated | 14 August 2026 15:23 CEST | Update | https://www.mdpi.com/2071-1050/9/7/1094 |
| article html file updated | 8 February 2020 09:08 CET | Update | N/A |
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| article pdf uploaded. | 26 June 2017 12:21 CEST | Updated version of record | https://www.mdpi.com/2071-1050/9/7/1094/pdf |
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