| article html file updated | 14 August 2026 18:24 CEST | Update | https://www.mdpi.com/2075-4450/8/4/112 |
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| article html file updated | 20 October 2017 11:55 CEST | Original file | N/A |
| article xml uploaded. | 20 October 2017 11:54 CEST | Original file | https://www.mdpi.com/2075-4450/8/4/112/xml |
| article pdf uploaded. | 20 October 2017 11:54 CEST | Version of Record | https://www.mdpi.com/2075-4450/8/4/112/pdf |
