| article html file updated | 29 August 2025 22:36 CEST | Update | https://www.mdpi.com/1424-8220/16/1/101 |
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| article pdf uploaded. | 18 January 2016 15:35 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/1/101/pdf |
| article pdf uploaded. | 15 January 2016 09:58 CET | Version of Record | https://www.mdpi.com/1424-8220/16/1/101/pdf-vor |
| article xml uploaded. | 15 January 2016 09:58 CET | Original file | https://www.mdpi.com/1424-8220/16/1/101/xml |
