| article html file updated | 29 August 2025 22:01 CEST | Update | https://www.mdpi.com/1999-4915/7/8/2836 |
| article html file updated | 16 July 2022 00:44 CEST | Update | - |
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| article xml file uploaded | 21 September 2015 09:57 CEST | Update | https://www.mdpi.com/1999-4915/7/8/2836/xml |
| article xml file uploaded | 20 August 2015 08:26 CEST | Update | - |
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| article pdf uploaded. | 13 August 2015 11:35 CEST | Version of Record | https://www.mdpi.com/1999-4915/7/8/2836/pdf |
