| article html file updated | 13 August 2026 15:24 CEST | Update | https://www.mdpi.com/1424-8220/15/3/5722 |
| article html file updated | 6 February 2020 16:24 CET | Update | N/A |
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| article pdf uploaded. | 10 March 2015 10:14 CET | Updated version of record | https://www.mdpi.com/1424-8220/15/3/5722/pdf |
| article pdf uploaded. | 9 March 2015 11:15 CET | Version of Record | https://www.mdpi.com/1424-8220/15/3/5722/pdf-vor |
