| article html file updated | 30 August 2025 00:39 CEST | Update | https://www.mdpi.com/1660-4601/14/3/321 |
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| article xml uploaded. | 21 March 2017 09:58 CET | Original file | https://www.mdpi.com/1660-4601/14/3/321/xml |
| article pdf uploaded. | 21 March 2017 09:58 CET | Updated version of record | https://www.mdpi.com/1660-4601/14/3/321/pdf |
| article pdf uploaded. | 20 March 2017 14:35 CET | Version of Record | https://www.mdpi.com/1660-4601/14/3/321/pdf-vor |
