| article html file updated | 29 August 2025 23:17 CEST | Update | https://www.mdpi.com/2071-1050/8/7/607 |
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| article xml uploaded. | 28 June 2016 13:17 CEST | Original file | https://www.mdpi.com/2071-1050/8/7/607/xml |
| article pdf uploaded. | 28 June 2016 13:17 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/7/607/pdf |
