| article html file updated | 12 August 2026 23:19 CEST | Update | https://www.mdpi.com/2075-4426/4/2/115 |
| article html file updated | 6 February 2020 08:11 CET | Update | N/A |
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| article html file updated | 24 July 2014 10:23 CEST | Original file | N/A |
| article xml file uploaded | 24 July 2014 10:23 CEST | Original file | https://www.mdpi.com/2075-4426/4/2/115/xml |
| article pdf uploaded. | 26 March 2014 10:52 CET | Version of Record | https://www.mdpi.com/2075-4426/4/2/115/pdf |
