| article html file updated | 30 August 2025 01:42 CEST | Update | https://www.mdpi.com/2073-4433/8/11/224 |
| article html file updated | 16 July 2022 07:24 CEST | Update | N/A |
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| article xml uploaded. | 16 November 2017 09:45 CET | Update | https://www.mdpi.com/2073-4433/8/11/224/xml |
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| article pdf uploaded. | 16 November 2017 09:45 CET | Updated version of record | https://www.mdpi.com/2073-4433/8/11/224/pdf |
| article pdf uploaded. | 15 November 2017 11:45 CET | Version of Record | https://www.mdpi.com/2073-4433/8/11/224/pdf-vor |
