| article html file updated | 30 August 2025 00:43 CEST | Update | https://www.mdpi.com/1999-4915/9/7/175 |
| article html file updated | 21 August 2025 19:20 CEST | Update | N/A |
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| article html file updated | 5 July 2017 16:38 CEST | Original file | N/A |
| article xml uploaded. | 5 July 2017 16:37 CEST | Original file | https://www.mdpi.com/1999-4915/9/7/175/xml |
| article pdf uploaded. | 5 July 2017 16:37 CEST | Updated version of record | https://www.mdpi.com/1999-4915/9/7/175/pdf |
