| article html file updated | 30 August 2025 01:16 CEST | Update | https://www.mdpi.com/2504-3900/1/5/157 |
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| article pdf uploaded. | 21 November 2017 06:57 CET | Updated version of record | https://www.mdpi.com/2504-3900/1/5/157/pdf |
| article pdf uploaded. | 11 October 2017 09:40 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/5/157/pdf-vor |
| article pdf uploaded. | 11 October 2017 09:38 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/5/157/pdf-vor |
| article pdf uploaded. | 11 October 2017 09:30 CEST | Updated version of record | https://www.mdpi.com/2504-3900/1/5/157/pdf-vor |
| article pdf uploaded. | 24 September 2017 03:12 CEST | Version of Record | https://www.mdpi.com/2504-3900/1/5/157/pdf-vor |
