| article html file updated | 29 August 2025 23:16 CEST | Update | https://www.mdpi.com/1996-1944/9/7/516 |
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| article xml uploaded. | 25 June 2016 05:17 CEST | Original file | https://www.mdpi.com/1996-1944/9/7/516/xml |
| article pdf uploaded. | 25 June 2016 05:17 CEST | Version of Record | https://www.mdpi.com/1996-1944/9/7/516/pdf |
