| article html file updated | 29 August 2025 22:49 CEST | Update | https://www.mdpi.com/2072-4292/8/3/226 |
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| article pdf uploaded. | 14 March 2016 03:59 CET | Updated version of record | https://www.mdpi.com/2072-4292/8/3/226/pdf |
| article xml uploaded. | 14 March 2016 03:59 CET | Update | https://www.mdpi.com/2072-4292/8/3/226/xml |
| article pdf uploaded. | 10 March 2016 09:44 CET | Version of Record | https://www.mdpi.com/2072-4292/8/3/226/pdf-vor |
