| article html file updated | 30 August 2025 08:12 CEST | Update | https://www.mdpi.com/2073-4433/9/11/420 |
| article html file updated | 17 July 2022 06:14 CEST | Update | - |
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| article html file updated | 27 November 2018 05:10 CET | Update | - |
| article pdf uploaded. | 26 October 2018 12:42 CEST | Version of Record | https://www.mdpi.com/2073-4433/9/11/420/pdf |
| article xml uploaded. | 26 October 2018 12:42 CEST | Update | https://www.mdpi.com/2073-4433/9/11/420/xml |
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