| article html file updated | 15 August 2026 16:25 CEST | Update | https://www.mdpi.com/2071-1050/11/3/850 |
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| article pdf uploaded. | 11 February 2019 12:02 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/3/850/pdf |
| article xml uploaded. | 11 February 2019 12:02 CET | Update | https://www.mdpi.com/2071-1050/11/3/850/xml |
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| article html file updated | 11 February 2019 11:40 CET | Original file | N/A |
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